Hammering a girl in the ass who is not your girlfriend, then returning home and coercing your girlfriend into sucking your unwashed penis.
by Butter B. Bean May 2, 2003
Get the Dirty Birdmug. A Rochester, NY term for a woman simulataneously taking 3 men, one in her mouth and one in each hand. She bobs her head vigorously and flaps her arms up and down with the two dudes in her hands creating a "birdlike effect" hence the term DIRTY BIRD.
by Harold R. Johnson September 6, 2006
Get the The Dirty Birdmug. A sexual act between three men and one woman. the woman is giving a blow job and two hand jobs at the same time, thus having the appearance of a bird, a very dirty bird.
by Jonny cakez April 17, 2011
Get the Dirty birdmug. by zman11833 November 2, 2011
Get the Dirty Birdmug. A nickname for Wild Turkey bourbon. At 101 proof, it's mechanism of action on panties is akin to a crowbar.
by SethN June 1, 2006
Get the dirty birdmug. by J Rich August 21, 2008
Get the Dirty Birdmug. it is name used to call someone dirty. This term has nothing to do with sex. It just means that they are inapropriate people
by K A Y L E S February 1, 2009
Get the dirty birdmug.