Yut Bomb 

a huge turd

Man when we stopped for gas I left a real yut bomb in the bathroom

Yut Bomb by Mike Hunt March 4, 2004

Yut Bomb 

the huge turd must soak up all the water so as to be a true yut bomb.

I went to take a shit and the toilet was clogged by a dirty yut bomb.

Yut Bomb by Fo Shizzle March 6, 2004