June 10th

National your sister isnt your sister i fucked your mom when i was 7 so give me 5 dollars or ill send your dad a dna test.

Or national Y.SI.Y.S.I.F.Y.M. day

Jack: "Hey bro do u know what today is?"
Josh:" no"
Jack:"is june 10th"
Josh:"so?"
Jack:"is national Y.S.I.Y.S.I.F.Y.M day"

by Jackie frostie June 10, 2021

June 10th

June 10th is international pipe your friends day you must pipe at least 5 friends or you are fucking gay

Ash: “yo it’s my birthday” John: “yeah it’s June 10th so i gotta pipe you or I’m gay”

by vodkacsx May 9, 2022

June 10th

National slap your nana in the face day.

June 10th
"hey man did you slap your nana in the face today"
"Yeah I slapped her so hard it made her cum"

by Liyahpiyah June 10, 2023