Top definition
a slighty sly way to express the fact that your girlfriend is a fucking bitch, and probably fucked your friend dave.
"no honey i aint mad at you. (nyatch). what. no, i didnt say anything."
by the bilf October 22, 2003
Mug icon

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug