转自酷八兔英语笑话http://joke.k8tu.com/ Yo mama so dirty she has to creep up on bathwater.

Yo mama so dirty she makes mud look clean.

Yo mama so dirty that she was banned from a sewage facility because of sanitation worries!

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

转自酷八兔英语笑话http://joke.k8tu.com/