1 definition by A person who has a compooper.

The modern day example of a “yo mama so fat” joke. Often used on elementary and middle school play grounds. So yeah... if you don’t wanna sound like a child... say “YO MAMA SO FAT, SHE USES THE HIGHWAY AS A SLIP & SLIDE!” . Veteran move.
Edgy 14 year old: Ur mom gay!!!

Edgy 12 year old: no u. 😂😂😂
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