by rocknro8907 January 3, 2012
Get the heat seatermug. A sexual maneuver, mainly used for male masturbation, where the seat heater in a car is left on while jacking off to singe ones balls.
by Curufin July 19, 2014
Get the Heat seatermug. by bishpants April 21, 2009
Get the heat-seatermug.