Definitions by Timothy Hinklebasket

omm nomm nomm 

to ingest at a very high rate, only to spit everything out at once in a highly charged attack

person 1: omm nomm nomm
person 2: uh oh....he's doing it again...
person 1: BLÄÄÄÄÄÄÄHHHH!!!
person 2: oh grease, you just got omm nomm on me, you're such a face.

omm nomm nomm by Timothy Hinklebasket May 27, 2010