What is Mumface?
1.
Someone/thing who perpetrates/is (an act of) extreme annoyance.
Matthew Osman - Case in point.
Me: Hey, you spilled egg whites on the floor!
Osman : Yeah, and what are you going to do about it?
Me: you
mumface ! incidentally, i dislike you heartily. relocate yourself to a new locus.
See
Random Words:
1.
The ghetto grocery store cuz they use K's instead of C's!..
1.
girl who brushes her teeth with cum and then smiles to show off her pearly cum shined whites
Guy 1: did u see how white tonyas teeth ar..