Yo mama is so dirty that she makes mud look clean.

Yo mama is so dirty that that you can’t tell where the dirt stops and she begins.

Yo mama is so dirty that even Swamp Thing told her to take a shower.

Yo mama is so dirty that she has to creep up on bathwater.

Yo mama is so dirty that she loses weight in the shower.

Yo mama is so dirty that when she tried to take a bath, the water jumped out and said “I’ll wait.”

Yo mama is so dirty that the US Government uses her bath water as a chemical weapon.