August 13

The great mushroom war from adventure time that caused the destruction of half the earth and the majority of human life.

Quinn: “Hey, did you know on August 13 it’s the great mushroom war?”
Alex: “the one from adventure time? Yeah.”

by QuinnDearest_ August 9, 2021

she was 13?

You take a girl out, but then you realize she was underage.

"She was 13? Dude, I thought she was 18!"

by 1354678trfd November 3, 2018

May 13

National Give Your Homies Head Day

National Give Your Homies Head Day is preferably the best holiday of the year! This holiday occurs on May 13

You: Yo, you know what day It is?
Homie: Nah bro. What day is it?
You: National Give Your Homie Head Day
Homie: Ah shit...

by PoohsEvilTwin May 9, 2022

april 13

people born on april 13 are hot as fuck and can bust a huge nut

person 1: Did you hear? people born on April 13 are super hot!
person 2: I also heard they can bust huge nuts!

by NeoAidxn March 30, 2022

December 13

The day to beat up your worst enemy

(You can do it buddy)

Little Timmy: Hey Jimmy...

JIMMY: what do YOU want bitch

Timmy:... it’s December 13th

JIMMY: aww FUCK

by That. 1. Girl December 12, 2019

number 13

A combination of mayonaise, spicy mustard, Relish, BBQ sauce, vinegar, Arby's sauce, and Tabasco.

I havent tried it but I bet it would taste fucking disgusting.

Man, I tried drinking my diabetic friend's urine and it tasted like number 13.

by Pangis March 11, 2022

November 13

The day when you hug kiss cuddle with your girl

Just do it she will.love it

Him:yay its November 13 you know what that means
Her:what
Him:we are going to hug kiss and cuddle

by Light sk!n November 12, 2019