35 Hilarious Pi Day Memes and Math Jokes to Celebrate March 14

Digit-inspired humor and pie puns collide for a fun-filled celebration of mathematics.

Written by Sneha Tete, Integrated MA, Certified Relationship Coach
Last Updated on
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March 14, or 3/14, is Pi Day—a holiday designed for math lovers, pie bakers, science-obsessed students, and anyone who needs a good excuse to dig into both math jokes and real-life pie! Whether you can recite pi to a hundred digits, simply love a great pun, or are in search of something funny to share with your favorite math teacher, these Pi Day memes and math jokes are perfect to add extra joy to your celebration.

Why Do We Celebrate Pi Day?

Pi Day celebrates the mathematical constant π (pi), which represents the ratio of a circle’s circumference to its diameter. Its decimal expansion begins 3.14, making March 14 convenient for a quirky numerical celebration. Over time, Pi Day has gone mainstream, enjoyed not just in classrooms but by anyone who loves math, learning, or a sweet slice of literal pie.

How to Celebrate Pi Day (Besides Sharing Memes)

  • Bake a pie: Apple, cherry, pecan—any will do. Math is best with dessert.
  • Memorize extra digits of pi: See if you can break your record, or challenge friends to a memory contest!
  • Run (or walk) 3.14 miles: Fitness with a math twist.
  • Write a pi-ku: A “pi-ku” is like a haiku, but follows the digits of pi (3-1-4 syllables).
  • Host a Pi Day trivia night: Challenge your friends with circle-related questions.
  • Mix a themed drink: Toast to pi with creative “pi-tinis.”
  • Share Pi Day memes: Because laughter makes every equation happier.

Funny Pi Day Memes for Math Lovers (and Pie Fans)

Whether you’re a geometry genius or someone who loves finding an excuse for food puns, these 35 Pi Day memes bring a slice of humor to everyone’s March 14. Feel free to share them with classmates, coworkers, or anyone who needs to lighten up their math mood!

1. Infinite Slices, Infinite Laughs

“Why should you never talk to pi at a party? Because it will just go on forever.”

2. Pi Day Expectation vs. Reality

Expectation: Advanced trigonometry discussions.
Reality: Eating a third slice of pie with zero regrets.

3. Pies Before Guys

On Pi Day, it’s completely justified to embrace this order of priorities!

4. Pi in the Sky (Drone Pie Delivery… Someday?)

“How I wish I could calculate pi while a real pie is delivered from above!”

5. “Come to the Math Side—We Have Pi!”

A gentle reminder that geeks have the best snack incentives.

6. “Easy as Pi” Is a Lie

Solving for x is hard. Solving for pi? Actually impossible (it never ends!).

7. Pi Day Pickup Line

“Are you irrational… like pi? Because my love for you is never-ending.”

8. The Real Hero: Pie

  • Pi Day: Honoring the infinite.
  • Pies: Gone in a finite amount of time.

9. Please, Sir, May I Have S’more Pi?

Because one slice is never enough. Resistance is futile; pi is infinite, and so is our appetite.

10. Protractor Problems

Looking at your slice of pie, calculating the angle before you eat it. Must be a math lover’s dilemma.

11. Pi Day Zoom Backgrounds

Startle your coworkers by showing up with a background filled with nothing but pi digits—or just random images of pies.

12. “Sir Cumference” Jokes

The king of circle math puns, back again with a noble jest!

13. Apple Pi or Cherry π?

The hardest Pi Day question isn’t about digits, but about flavors.

14. Math Teachers on Pi Day

The only day they’re guaranteed to have a captive (and carb-filled) audience.

15. “This Is a Pi-rate Broadcast!”

Avast! It’s time for math jokes with a side of eye patches and sea shanties: “Arrr, mateys!”

16. “Eat, Sleep, Pi, Repeat”

If this isn’t your Pi Day mantra, you’re doing it wrong.

17. When Pi Outnumbers Pie

It’s not fair that there are infinite digits of pi and such a limited number of pies.

18. Circle of Friends

Invite your favorite math pals to form a real-life “circle” and share a calculation or a crust.

19. “π-rational” Antics

Embrace the weirdness with math jokes that don’t need to make sense to be funny.

20. Social Media Mathlete

Instagramming both your latest pie and the decimal you reached in memorizing pi to flex for both friend groups.

21. Pi Emergency Hotline

“Help! I forgot the digits after 3.14!” Operators standing by with life (saving) pies.

22. Un-pie-thetic Non-Math Lovers

To the non-math crowd: Just have another slice. You’ll eventually come around.

23. The Real Circle of Life

It starts and ends with pie. Hakuna Matata, but with math!

24. Counting Calories … Like a Mathematician

Only on Pi Day do we wish calories went on forever too.

25. “Stay Calm and Calculate Pi”

Change your desktop or phone background to this gentle reminder: math is fun, pie is delicious, and Pi Day is the best excuse for both.

More Pi-Day Fun and Math Puns

Here’s a bonus batch of shorter jokes and memes perfect for instant sharing—no advanced math degree required!

  • Why don’t mathematicians argue with pi? Because it’s always right in circles.
  • Math teachers on 3/14: “Today is going to be a piece of cake!” (wait… shouldn’t it be pie?)
  • If I had a circle for every time I made a pi joke, I’d be running in circles.
  • 3.14% of sailors are pi-rates.
  • I’m just here for the pie—math is the add-on.
  • Love is like pi—natural, irrational, and very important.
  • Don’t be irrational, go ahead and celebrate Pi Day!
  • The roundest knight at King Arthur’s table was Sir Cumference.
  • My favorite math joke? The one about pi, because it never ends.

Table: Pi Day Essentials

ActivityDescriptionRecommended For
Baking PieMake pies at home or host a math-themed bake-off.Families, teachers, baking enthusiasts
Reciting PiMemorize as many digits as possible or hold a contest.Students, trivia lovers
Sharing MemesPost funny Pi Day images, jokes, or puns online.Everyone—especially meme lovers!
Pi-Ku PoetryWrite short poems following pi’s digit pattern (3-1-4 syllables).Creative writers, poets, students
Pi Day RunsWalk or run 3.14 miles or kilometers for a healthy celebration.Fitness fans, class events

Frequently Asked Questions About Pi Day Memes

Q: What is Pi Day, and why is it on March 14?

A: Pi Day is an annual celebration of the mathematical constant pi (π), observed on March 14 (3/14) because those numbers match the first digits of pi: 3.14.

Q: Are Pi Day memes just for math experts?

A: Not at all! Pi Day memes are made for everyone, from seasoned mathletes to those who just enjoy a clever pun or want an excuse to eat pie with friends.

Q: What kinds of jokes work best on Pi Day?

A: The best Pi Day jokes are simple puns, clever wordplay about circles, slices, or digits, or desktop-worthy memes about math anxieties and pie obsessions. The more universal the joke, the more people will enjoy it!

Q: How else can I celebrate besides sharing memes?

A: Beyond memes, you can bake or eat pie, host a digits-of-pi contest, recite pi poetry (pi-ku), run or walk 3.14 miles, or throw a math trivia party. Get creative!

Q: Where can I find more math humor and Pi Day content?

A: Check out math meme articles, math teacher blogs, and even social media tags for an endless supply of Pi Day-related hilarity.

Conclusion: Get Your Fill of Laughter (and Pi) This March 14

March 14 brings together math fans, pun lovers, and pie enthusiasts in a celebration unlike any other. Whatever your level of math love, everyone can get a kick out of Pi Day memes, funny jokes, and a bit of friendly geekiness. So grab your favorite slice, share a pun, and spread some infinite laughs—happy Pi Day!

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Sneha Tete
Sneha TeteBeauty & Lifestyle Writer
Sneha is a relationships and lifestyle writer with a strong foundation in applied linguistics and certified training in relationship coaching. She brings over five years of writing experience to thebridalbox, crafting thoughtful, research-driven content that empowers readers to build healthier relationships, boost emotional well-being, and embrace holistic living.

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