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 01, 2003
by Anthony October 14, 2003
by dj1234 February 05, 2008
A man who fathers several childern with several different baby mamas and takes care of none of his offspring. The master of "hit it and quit it." His powerful sperm leaves a trail of destruction, unpaid child support, and fatherless children in its wake. Beware the sperminator... woe to unfertilized eggs in his path!
by amylou5276 June 23, 2010
Oops... maybe you were looking for Arnold Schwarzenegger
A man who impregnates a woman other than his wife and proceeds to hide this fact for years.
A man who impregnates a woman other than his wife and proceeds to hide this fact for years.
Arnold Schwarzenegger in Sperminator 2 Judgment Day
by A1988 May 19, 2011
a famously massive penis found on several beaches in Southern California; created by several beautiful men
by Johnnyremmell October 06, 2018
Rob: Check out that ass! I would totally sperminate her any day of the week!
Matt: HAHAHAHAHA, your chances with her are slim to none.
Matt: HAHAHAHAHA, your chances with her are slim to none.
by Mister D October 20, 2004