Crumbstache

Noun
1. When one eats food in a vigorous manner, and gets crumbs all over their face. Mostly on their upper lip.

2. Crumbs on your mustache. (or mustache area)

Person 1: AHHH i love cookies! Nom Nom Nom

Person 2: Ahaha i know, you have a cookie crumbstache.

by S.MF.L January 10, 2011