November 15

The best day Ever (aka my birthday!!!) also the day were the prettiest, nicest people were born.

November 15? WAIT That's MY BIRTHDAY!!!

by itsmebasicmel October 26, 2019

Pen 15

or Pen15. Resembles the word "penis" when written.

You are a gigantic Pen 15.

by webstersheir62 March 01, 2003

Freshman 15

Another name for the college freshman class; given to the freshman class because in the first year of college, students will usually eat more than usual and not exercise as much, thus gaining weight (usually about 15 pounds)

Sophmore: I just joined the gym... I have to try to work off the Freshman 15.

by hotgreen14 July 04, 2009

August 15

This Is the day in which girls/boys get to grab eachother ass don’t let the teachers catch you now

August 15 gotta grab ass day

by Lanaeee August 14, 2019

15 May

The day when you spend time with your gf/bf

Hey babe its the 15 May

by Getupjj May 11, 2021

May 15

if you a girl and your birthday on May 15 you the girl that everybody like and everybody want and you are popular and you are untouchable and everybody wanna be your friend.oh and you got neat hand writing.

untouchable- you can not be touched

May 15- a birthday

by Mackinzi December 15, 2019

September 15

National Grab Ass Day
On this day you have to grab any ass you want.

"Hey man wanna play grab ass?"
"Nah man wait till September 15th."

by Master Pussycock October 18, 2019