Definitions by Alicia A.
Detroit pistion
a double fisting when one fist is in the vagina and one is in the ass. the fists are alternated, like pistions of an engine.
Detroit pistion by Alicia A. January 30, 2008
dirty walrus
A girl is giving a blow job and when the man cums in her mouth she is punched in the stomach. this will cause her to drool and the cum will look like walrus tusks
dirty walrus by Alicia A. January 30, 2008