Definitions by I probably write memes

Yeet Yourself Down The Stairs Day 

March 24: You yeet yourself body down the stairs for no god damm reason. It's abbreviation is YYDTSD

It's Yeet Yourself Down The Stairs Day, so get to the top of the stairs and just jump.

Yeet Yourself Down The Stairs Day by I probably write memes November 13, 2022