the act of having sex, doggie style, at the top of the stairs, and when the person on the bottom hits the big one,grab their wrist and pull them out from underneath them and ride them to the bottom of the stairs.
by Big Dick McGee January 11, 2003

When you’re out of town with your boys and there’s no hotel hot tub, so you pile in the room’s bathtub instead.
by PCThiker2650 January 25, 2019

when yoy screw a girl doggy style at the top of the stairs and when she has an orgasm, you pull out her arms and ride her to the bottom.
by P-dizzle January 27, 2004

Karl thoroughly enjoys bobsledding.
by Danny from graphics class December 18, 2012

The act of a male jizzing in a girl's mouth so much that she passes out. Then you knock her down and ride her down the stares. Concrete stairs are insufficient.
by laxbrox November 18, 2011

The sexual act of covering the cleavage of a large breasted woman, preferably a hooker, with cocaine and titty-fucking her until high.
Tom: Man, I had the best time in Kansas City last weekend. Totally went Colombian Bobsledding on this waitress at a truck stop. Hit it so hard between those big, sweaty jugs the coke turned into paste.
Steve: That is disgusting. Kansas City? Seriously? That place is the worst.
Steve: That is disgusting. Kansas City? Seriously? That place is the worst.
by Ass of Cakes June 25, 2010

Shit on a sluts chest, grab her head, then slide back and forth on your ass while you slam your dick down her throat and face fuck her.
"i'm about to hook up with that german exchange student, i heard that bitch is always down for chocolate bobsledding."
by pete burns September 30, 2007
