A hulking, monstrosity of a male, swelled to intense proportions by his massive ego and genital package.  His sole purpose is to appropriate your girlfriend and stick his dick in the "mashed potatoes".  All this is concluded with a massive outpouring (a true 'gentleman's finish!) of man milk.  Looks puerto rican, is generally unpleasant and should be shot on sight, or sodomized with a bandsaw.
We had a rough nite at the bar, I go for a piss and when I come back here's this 7foot high walking hardon with his mitts all over my girls tits.  After receiving a severe beating on his behalf, the last thing I remember is that sperminator walkin out, gettin half-blown by my girl.
by Roscoe 'cockblocker' McGillis July 1, 2003
 Get the sperminatormug.
Get the sperminatormug. because i was too lazy to find a kleenex to jizz into, my underwear smells of spermine and spermidine
by kevinthechemist August 16, 2017
 Get the sperminemug.
Get the sperminemug. by www.geocities.com/project_fallen June 5, 2004
 Get the Sperminatemug.
Get the Sperminatemug. by Smith Riley August 17, 2016
 Get the Sperminatemug.
Get the Sperminatemug. by Kenace October 30, 2014
 Get the Sperminatemug.
Get the Sperminatemug. 1. Another term for Arnold Schwarzenegger, who is well known for giving sperm to people who were not his wife, and for starring in Terminator Films.
by jesster79 October 3, 2011
 Get the The Sperminatormug.
Get the The Sperminatormug. by rodman March 4, 2003
 Get the sperminalmug.
Get the sperminalmug.