Rumpy-dumpy 

(UK Slang) Rough anal sex performed by gay men.

Auntie Lee got suspended from his job as a steward after being heard in the toilet having a bit of rumpy-dumpy with one of the passengers by almost everyone on the flight. He's been a mummy's boy on jobseeker's ever since.

Rumpy-dumpy by The Whiskey Man June 16, 2020

Rumpty-Dump 

The Rumpty-Dump originated as a dance hit in the 50s age. It grew popular among young, rebellious, white teens. This rage was spread to Hispanics, and later on African Americans. While no longer popular, whenever the children of the 50s hear the nostalgic tune and the lyrics "Hands in the air, do a backwards jump, clap 5 times, do the Rumpty-Dump!!" the feeling is magical.

"Why, Rumpty-Tom, let's spread the word about the newest dance craze, the Rumpty-Dump!"

"Oh, Rumpty-Manda, how wonderful! We can skip, do the Rumpty-Dump, eat white-only apple pie, and dance in the rain!"

Rumpty-Dump by Rumpty-Manda May 10, 2008

rump dump 

when to gay men crap in each others dump hole

"i dont feel like an anal soooo lets rum dump!!!"

rump dump by oliver March 28, 2005

Rump 'n' dump 

To have a relationship with someone simply for sex; the second you you're tired of the sex you dump your partner.

Quite simply using your relation for sexual intercourse.

"Oh I hear you're no longer with Gabbie? Did you just bang her?"

"Yeah, correct, it was just a standard rump 'n' dump"

Rump 'n' dump by Makaveli 14 October 25, 2012

rump-a-dump 

To deposit a large amount of excrement in a toliet while straining to the point of hemorrhage.

I ran to the bathroom because i had to rump-a-dump!

rump-a-dump by Phatazz August 7, 2003

Rumpty, dump, dump 

the act of passing a rather large bowel movement.
i.e. "taking a shit"

daum,i gotta take a rumpty, dump, dump

(shortened) man a gotta take a rumpty.

Rumpty, dump, dump by john k. g January 23, 2006