kangaroo slam

putting a midget in your pants and fucking them while jumping up and down, then finishing off with a jump and twist and landing on your back, causing the penis to go through the midget.

"Wow, I didn't think it would work, but the kangaroo slam definately got rid of my midget problem."

by A.R. McCumindabutt September 10, 2003

Kangaroo Slamjam

The process of getting at least one of your feet lodged inside a female's vagina during kinky intercourse.

John: I tried to get kinky with Kate last night...
Carl: How'd it go?
John: I accidentally did a Kangaroo Slamjam...

by DataFlame November 3, 2016