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.
Often done while wielding an obnoxiously large chaingun. The ability to mow down large mobs of enemies/zombies/people named Ian is grant..