by F-Type August 6, 2003
 Get the Pump it Upmug.
Get the Pump it Upmug. take a shit, same as drop a duece
by PAPPY #85  May 22, 2007
 Get the pump a loadmug.
Get the pump a loadmug. by Anonymous321321 December 19, 2006
 Get the pump a monkeymug.
Get the pump a monkeymug. when you are porking someone up the butt when they have the runs, and shit is spewing out everywhere.
by local sex fiend October 19, 2006
 Get the sewage pumpmug.
Get the sewage pumpmug. A person that will be considered a complete douche bag, walks the earth without a clue about anything. Never gets a head in life and never will. Just a notch above Retarded and always screwing things up no matter how many times it is explained.
Mike Loader is such a Butt-Pump...
Listen what this Butt-Pump did now...
That Butt-Pump did it again! I can't believe it!
Listen what this Butt-Pump did now...
That Butt-Pump did it again! I can't believe it!
by CD nuts October 7, 2005
 Get the Butt-Pumpmug.
Get the Butt-Pumpmug. by Paul Thornton November 27, 2007
 Get the sump pumpmug.
Get the sump pumpmug. 