A large hairy, unemployed person with abnormal amounts of body hair. Is able to grow beards over night and grow stubble on tongue. The Muff will be able to sustain a heavy amounts of alcohol and protein shakes.
by "Beaver" n STEVE June 24, 2007

by Muff-Diver July 15, 2003

Extreame messup, "To fuck up something", to blow something (hahahaha not tht way You no waht we mean)
by Lil Nait234 January 18, 2010

a replacement word for: drink, drunk, beer, pussy, any other drugs, and so on. pretty much is a way to keep what you're doing in the dorm room private and anonymous to the passer-by's in the halls.
by Matt Baumann December 9, 2008

Half a muffin. Discovered when Glenn College was stingy and only gave us muffin halves, instead of a whole one.
by orgabulator August 22, 2004

1. what you do when your fat goes over your pants/tights/skirt/bottoms
2. the verbial form of muffin top
2. the verbial form of muffin top
by Lindsey J D August 21, 2007
