Named after a man called Muffin that quickly and somehow sneakily finishes a drink in front of his friends and/or assorted other bar goers. Different from chugging.
by Muffin@mines October 16, 2009

by Coasterboi April 3, 2008

A really good bakery item-thing. This is probally the only definition for a edible muffin. (Don't you dare say pussy!) I like to paint muffins.
by Kirug January 5, 2005

A game consisting of a group of guys circle jerking onto a muffin which is located in the center of said circle jerk. Players compete by jerking their member until they ejaculate their "frosting" on the muffin. The last jerker to frost the muffin receives the pleasure of eating said muffin, along with all its frosty goodness.
by Corey Ellison March 4, 2008

by Muffinmanloltacos July 24, 2011

In the 1950's & 60's there was a long standing joke about the unfortunately named children's television programme "Muffin the mule" being a sexual offence.
by Clansman April 22, 2009
