1. The small mustache known to be on a trimmed muffin
*Hence the word Muff-tache.*
2. the bunch of crumbs a man gets on his huge mustache after eating a good muffin.
*the muffin in this definition does not refer to the muffin in the last definiton*
1. -Dude 1: Hey!, have you seen Jane's Muffstache?!
-Dude 2: Who hasn't?!
-Dude 3: Oh is that the Jane with a hitler looking mufftache?
2. Jack: Man i thought everyone was checking me out until they told me i had crumbs in my mustache!
Bob: Yea, i hate having a Muffstache! its such a mojo