like the original Muzzy, a term referring to facial hair, mainly on the upper lip, usually worn by senior
male collage students, hipsters or ron burgundy but unlike the plain Muzzy a Dirty Muzzy is course and full enough to trap food particles and
grease so as to make it smelly and manly and unattractive to females... or is it?
hank:
hey are you celebrating Dirty Muzzy May?
Dank: ya man. Right now it's only a Johnny Depp but just you wait till its a full on Dirty Muzzy.
or
Steph:
ew look at that Dirty Muzzy. I would never kiss that.