Days of the week are more than just names on a calendar. People use them in fun and interesting ways to talk about how they feel or what they do. In English, many idioms use the days of the week to share ideas or feelings. These special phrases can help us express things like being tired, having fun, or even feeling lucky.
In this article, we will explore idioms that use Monday through Sunday. You might hear these idioms in movies, books, or even from your teachers and friends. Knowing what they mean can help you understand and speak English better. Let’s take a look at how each day has its own way of saying something more.
Idioms About Days Of The Week
1. Monday blues
Meaning: Feeling sad or tired at the start of the week
Example Sentence:
• I didn’t want to wake up early—I had the Monday blues.
• After the weekend, the whole class had the Monday blues.
Other ways to say: Feeling low, not in the mood
Fun Fact/Origin: This idiom started because people often feel down after fun weekends.
Usage: Used when someone feels lazy or sad on Monday.
2. Thank God it’s Friday
Meaning: Being happy the week is almost over
Example Sentence:
• Thank God it’s Friday—we get to play after school!
• She smiled and said, “Thank God it’s Friday!”
Other ways to say: It’s finally the weekend, Yay Friday
Fun Fact/Origin: This became popular from a 1970s saying and even a movie.
Usage: Used when people are glad the workweek is ending.
3. Sunday best
Meaning: Wearing your nicest clothes
Example Sentence:
• He wore his Sunday best to the wedding.
• I always wear my Sunday best to church.
Other ways to say: Dress nicely, wear formal clothes
Fun Fact/Origin: Long ago, people wore their best clothes to church on Sundays.
Usage: Used when someone is dressed up very neatly.
4. Manic Monday
Meaning: A very busy and stressful Monday
Example Sentence:
• It was a Manic Monday at school with so many tests.
• Mom had a Manic Monday with errands and meetings.
Other ways to say: Crazy Monday, super busy day
Fun Fact/Origin: Made popular by a 1980s song by The Bangles.
Usage: Used when Mondays feel super busy.
5. Blue Monday
Meaning: A sad or gloomy Monday
Example Sentence:
• The rainy weather made it a Blue Monday.
• After vacation, going back to school felt like a Blue Monday.
Other ways to say: Sad Monday, down day
Fun Fact/Origin: This came from the 1800s when workers didn’t want to return to work.
Usage: Used to describe a sad start to the week.
6. Black Friday
Meaning: A big shopping day after Thanksgiving
Example Sentence:
• We woke up early for Black Friday sales.
• Black Friday is when stores get really crowded.
Other ways to say: Huge shopping day
Fun Fact/Origin: Stores go “into the black,” meaning they make money.
Usage: Used to describe a day with many sales and shoppers.
7. Wednesday wisdom
Meaning: Helpful thoughts shared midweek
Example Sentence:
• Our teacher gave us Wednesday wisdom during class.
• I read some Wednesday wisdom online that made me think.
Other ways to say: Midweek advice, thoughtful saying
Fun Fact/Origin: Often shared online to give people a lift in the middle of the week.
Usage: Used for sharing advice or thoughtful ideas.
8. Throwback Thursday
Meaning: Sharing old photos or memories
Example Sentence:
• We posted baby pictures for Throwback Thursday.
• My mom showed me her school photo for Throwback Thursday.
Other ways to say: Memory day, old picture day
Fun Fact/Origin: Started as a fun trend on social media.
Usage: Used when remembering past times.
9. Freaky Friday
Meaning: A day when strange things happen
Example Sentence:
• It was a Freaky Friday when everything went wrong.
• My schedule changed so much—it felt like Freaky Friday.
Other ways to say: Weird day, mixed-up day
Fun Fact/Origin: Named after a movie where mom and daughter switch places.
Usage: Used when a day feels confusing or odd.
10. Lazy Sunday
Meaning: A calm, relaxing Sunday
Example Sentence:
• We stayed in our pajamas during Lazy Sunday.
• I read books and relaxed on a Lazy Sunday.
Other ways to say: Chill day, peaceful day
Fun Fact/Origin: Popular from songs and internet videos
Usage: Used when Sundays are quiet and restful.
11. Sunday driver
Meaning: A slow or careless driver
Example Sentence:
• That Sunday driver made us late!
• Grandpa says some people drive like Sunday drivers.
Other ways to say: Slow driver, careful driver
Fun Fact/Origin: People used to take slow drives on Sundays for fun.
Usage: Used when someone is driving slowly.
12. Saturday night special
Meaning: Something exciting or fun on a Saturday
Example Sentence:
• The pizza party was our Saturday night special.
• We watched a movie as a Saturday night special.
Other ways to say: Weekend treat, fun night
Fun Fact/Origin: Sometimes used for TV shows or music events.
Usage: Used to describe Saturday fun.
13. Monday morning quarterback
Meaning: Someone who gives advice after something happens
Example Sentence:
• Don’t be a Monday morning quarterback—it’s too late now.
• He was acting like a Monday morning quarterback after the game.
Other ways to say: Know-it-all after the fact
Fun Fact/Origin: From football fans judging plays after the game.
Usage: Used for people who criticize after an event.
14. Weekend warrior
Meaning: Someone who does lots of fun or chores on weekends
Example Sentence:
• Dad turns into a weekend warrior doing yard work.
• She’s a weekend warrior at the soccer field.
Other ways to say: Busy weekend person
Fun Fact/Origin: First used for soldiers, then regular folks.
Usage: Used when people are active on weekends.
15. Saturday sensation
Meaning: Something or someone that gets a lot of attention on Saturday
Example Sentence:
• The new song became a Saturday sensation.
• The carnival was a Saturday sensation in town.
Other ways to say: Big hit, crowd favorite
Fun Fact/Origin: Popular from media and entertainment usage
Usage: Used when something is very popular on a Saturday.
16. Monday morning blues
Meaning: Feeling down or slow on Monday morning
Example Sentence:
• I had the Monday morning blues before school started.
• The alarm clock gave me Monday morning blues.
Other ways to say: Sad start, rough morning
Fun Fact/Origin: A longer version of “Monday blues.”
Usage: Used when someone feels low early on Monday.
17. Friday feeling
Meaning: The happy feeling that the weekend is coming
Example Sentence:
• I had that Friday feeling all day long.
• We joked and laughed because of the Friday feeling.
Other ways to say: Weekend joy, happy Friday mood
Fun Fact/Origin: A phrase used on social media and at work
Usage: Used when people are excited it’s almost the weekend.
18. Two-for-Tuesday
Meaning: A deal where you get two items on Tuesday
Example Sentence:
• We ordered pizza on Two-for-Tuesday.
• I love going to the movies for Two-for-Tuesday!
Other ways to say: Tuesday deal, buy one get one
Fun Fact/Origin: Common in ads and fast food promotions
Usage: Used to describe Tuesday sales or offers.
19. Sunday scaries
Meaning: Worrying about the upcoming week on Sunday
Example Sentence:
• I had the Sunday scaries thinking about homework.
• Mom says the Sunday scaries hit when fun ends.
Other ways to say: Pre-Monday nerves, end-of-weekend worry
Fun Fact/Origin: Popular on the internet to describe Sunday night dread
Usage: Used when people feel nervous about Monday.
20. Monday madness
Meaning: A hectic or wild Monday
Example Sentence:
• The class was loud with Monday madness.
• We forgot our books in the rush of Monday madness.
Other ways to say: Crazy Monday, busy start
Fun Fact/Origin: Inspired by “March Madness” and similar phrases
Usage: Used when Monday feels very busy or out of control.
21. Wednesday wall
Meaning: Feeling tired or stuck halfway through the week
Example Sentence:
• I hit the Wednesday wall during math class.
• The team felt the Wednesday wall after lunch.
Other ways to say: Midweek slump, feeling worn out
Fun Fact/Origin: Comes from runners hitting a wall when tired
Usage: Used to show midweek tiredness.
22. Thirsty Thursday
Meaning: A day people look forward to drinking or relaxing
Example Sentence:
• We had root beer floats for Thirsty Thursday.
• He made lemonade for Thirsty Thursday.
Other ways to say: Drink day, refreshment time
Fun Fact/Origin: Started on college campuses for fun events
Usage: Used to talk about having a treat or relaxing drink.
23. Wednesday hump day
Meaning: Middle of the week, going “over the hump”
Example Sentence:
• It’s hump day—almost the weekend!
• Wednesday is hump day, and we’re halfway there.
Other ways to say: Midweek, halfway point
Fun Fact/Origin: Like a camel’s hump—once you’re over it, things get easier
Usage: Used when it’s Wednesday, the middle of the week.
24. Monday grind
Meaning: The hard work that starts on Monday
Example Sentence:
• Back to the Monday grind at school.
• Dad started his Monday grind at work early.
Other ways to say: Busy start, hard work
Fun Fact/Origin: “Grind” means hard, steady work
Usage: Used to describe returning to school or work.
25. Feel-good Friday
Meaning: A day to be happy and celebrate the weekend
Example Sentence:
• We had a movie day for Feel-good Friday.
• The teacher gave us no homework on Feel-good Friday.
Other ways to say: Fun Friday, happy day
Fun Fact/Origin: A cheerful phrase shared by schools and offices
Usage: Used when people feel happy because it’s Friday.
26. Saturday slump
Meaning: Feeling lazy or tired on Saturday
Example Sentence:
• After the busy week, I had a Saturday slump.
• We stayed in during the Saturday slump.
Other ways to say: Lazy Saturday, tired weekend
Fun Fact/Origin: Slump means to feel low energy
Usage: Used when someone feels sleepy or slow on Saturday.
27. Thursday thoughts
Meaning: A time to share deep or interesting ideas
Example Sentence:
• I wrote a poem for Thursday thoughts.
• We shared fun facts during Thursday thoughts.
Other ways to say: Mindful ideas, thoughtful messages
Fun Fact/Origin: Popular on social media for sharing quotes
Usage: Used for posting or talking about thoughtful topics.
28. Sleepy Sunday
Meaning: A calm, lazy Sunday
Example Sentence:
• We stayed in bed on Sleepy Sunday.
• Sleepy Sunday is perfect for cartoons and pancakes.
Other ways to say: Chill day, lazy day
Fun Fact/Origin: Many people use Sunday to rest before Monday
Usage: Used when Sunday is quiet and restful.
Quiz: Idioms About Days of the Week
Instructions: Read each question and the answer choices carefully. Pick the letter that best matches the meaning of the phrase or expression.
Question Key
1. What does “Monday blues” mean?
A) A fun party on Monday
B) Feeling sad at the start of the week
C) Wearing blue clothes on Monday
2. If someone says “Thank God it’s Friday,” what are they feeling?
A) Excited that the weekend is near
B) Nervous about Friday
C) Sad that the week is ending
3. What is a “Sunday best”?
A) Your messiest clothes
B) Clothes for doing chores
C) Your nicest clothes
4. What happens on a “Manic Monday”?
A) It rains a lot
B) Everything feels calm
C) Things are very busy and stressful
5. What does “Throwback Thursday” mean?
A) Playing sports on Thursday
B) Sharing old photos or memories
C) Cleaning your room on Thursday
6. What kind of day is a “Lazy Sunday”?
A) A day with no school or hard work
B) A day full of sports
C) A noisy and busy day
7. What is a “Monday morning quarterback”?
A) Someone who watches football on Monday
B) Someone who gives advice after something has happened
C) Someone who is always quiet
8. What does “Friday feeling” mean?
A) Feeling sleepy
B) Feeling happy because the weekend is coming
C) Feeling confused
9. If someone has the “Sunday scaries,” what are they worried about?
A) A scary movie
B) Going back to school or work
C) Being home alone
10. What does “Wednesday hump day” mean?
A) The day you ride camels
B) A holiday in the middle of the week
C) The middle of the week, when the weekend is getting closer
Answer Key
- B) Feeling sad at the start of the week
- A) Excited that the weekend is near
- C) Your nicest clothes
- C) Things are very busy and stressful
- B) Sharing old photos or memories
- A) A day with no school or hard work
- B) Someone who gives advice after something has happened
- B) Feeling happy because the weekend is coming
- B) Going back to school or work
- C) The middle of the week, when the weekend is getting closer
Wrapping Up
Idioms using days of the week can make everyday talk more fun and clear. They help us show feelings like excitement for the weekend or stress at the start of the week. You’ll hear them at school, at home, and on TV. Now that you’ve learned these 28 idioms, you can understand and use them in your own words.
Keep listening for these idioms in real life. Try using them when talking to friends or writing a story. It’s a great way to sound more natural and have fun with language.
