The act of pulling out right before ejaculation and whipping your penis around in a spastic manner all over your partner
by Mr.Talks-A-Big-Game August 29, 2011

To ejaculate on a surface in a manner that resembles the artistic form of the late Jackson Pollock- known for his drippings and trickling of paint across canvas.
by 2Smeds1Cat March 24, 2014

by Evil Justin April 19, 2014

v. The process of having a particularly aggressive and forceful bout of diarrhea that leaves the inside of the bowl splattered as though Jackson Pollock had painted it in your poo.
n. The resulting image of the interior of the toilet bowl after one has pollocked.
n. The resulting image of the interior of the toilet bowl after one has pollocked.
by Professor Quinta July 12, 2012

A person of Polish descent from most glorious Eastern European homeland. Birthplace of such significant technological advances as the screen door submarine and the glass bottom locomotive. Also origin of the jelly or custard filled pastry known locally by some indecipherable Pollock moniker.
Pollock #1, Wladyslaw - "Hey Uh, Ziggy, did you hear that Stosh locked his keys in his car yesterday?"
Pollock #2, Zbigniew - "Duuh, Yea Vlady, he didn't get his family out til just this morning!"
Bystander #1, Steve - "Fucking Pollocks."
Pollock #2, Zbigniew - "Duuh, Yea Vlady, he didn't get his family out til just this morning!"
Bystander #1, Steve - "Fucking Pollocks."
by Slumlord Numero Tree December 19, 2008

by Original flat January 01, 2016
