[Losi]

Dunno if this existed before, but now it does. Ok rules are simple, just comment your best yo mama jokes. Try to make your own up, but jf you cant thats ok. Anyways, im going to start this off:

Yo mama's so poor she cant even pay attention.
Yo mama's so ugly she got arrested for public indecency.
Yo mama's so fat she has more chins than china town (thanks Al)