When someone gets too drunk, takes a shit, wipes his ass with a hotel hand towel, throws it in the toilet, and then realizes he can't flush it, so he leaves it there, marinating in shit until morning.
by bigs August 30, 2005
Get the showelmug. by Showels January 15, 2013
Get the Showelmug. by Showels January 9, 2013
Get the Showelsmug. by RPBA1 October 18, 2008
Get the Showellmug. A large cocked mammal with super sperm that can attack from its penis anytime... And quiet violently
by Mattaz December 5, 2011
Get the Showelsmug.