Mutt Bag

A plastic grocery bag full of all the loose or "mutt" beers in your fridge that you take over to a friends house instead of just picking up a case.

Joe: "do we gotta stop and get beer before we go to the party?"

Jeff: "naw we can put together a mutt bag, there are four or five keystones, three coors and a couple bud lights in the fridge."

by RJM '08 October 19, 2009

muttbag

Another word on the long list of words that describes an ugly girl.

Sian is a Muttbag.

She was a right muttbag, what were you thinking?

by Artbrut July 20, 2008

Muttbag

A bag of weed containing multiple types

That dime I got from Barney must be a muttbag - I've felt different each time I've smoked it.

by Mgwuke M. July 7, 2011