The act of blending watery diarrhea with a shot of Scotch whiskey and serving it to an unsuspecting victim.
I served Jim a Slippery Scotsman at Evan's party last night after finding he fucked my girlfriend. After he felt the warmth of the glass and the smell of the drink, he proceeded to vomit everywhere!
by DeezNizzuts January 22, 2007
While fucking a girl from behind, you grab an alcoholic drink of some sort and continue drinking while still fucking.
by AproudAlcoholic March 28, 2010
After your finished taking your girlfriend from the front, you pull out the condom full of semen.(she doesnt know you blew your load) While pretending to blow a load in her face, she closes her eyes which is when you take the condom and sling shot her in the eye.
by KJmagicSauce November 04, 2004
by debkat August 12, 2003
After you have sex with a girl while she is still laying on the bed, you urinate on her chest then slide on her like you are on a slip n slide.
by Lil' Jensen January 20, 2011
by mugzy October 17, 2006
When a male and female are getting intimate and the girl is giving the guy a hippity handjob. Then the female, without the male's knowlege, hops on top for a slippery suprise, often making a slide whistle noise.
Hey guys, that bitch just gave me a Slippery Whistle!
I was shocked when that girl gave me a Slippery Whistle in bed!
I was shocked when that girl gave me a Slippery Whistle in bed!
by l69lSlipperyWhenWet November 05, 2010