runny rump

Synonym to diarrhea, named so for it's similarites to a runny nose.

"Dude, don't go in there for a while. I just had a case of the runny rump!"
"Ugh, dude! I'm eating!"

by GufuTaka October 18, 2007

Rump Sauce

Another term said instead of "sperm, cum, man jelly"...etc...etc...

I'm just going to pump a little rump sauce in yo' trunk baby doll!

by Anonymous October 21, 2003

Rump Roast

When you thrust in so hard that her ass sets on fire. (aww c'mon, u noe wat the "thrust" part is... doncha)

"Man it was so hot in bed, you know..."
"How come?"
"I gave my girl the rump roast."
*laughing* "And then?"
"Well... her ass caught on fire..."
"Really? That's cool man! Last time I only managd to get my girl to blow all over me."
"And the bed caught fire as well due to friction."
"Then what happened?"
"My house burned down!"
"All that cos of only a rump roast... hmm, I should be careful then..."

by Kickin' Ass January 21, 2003

Rump-thumper

An idiotic person, often a homosexual.

Valentine is such a rump-thumper!

by Matt October 27, 2003

rump fuck

The act of fucking someone in the rump with your rump.

Jody rump fucked Tim so hard last night.

by tcm96 February 20, 2011

rump ranger

rump may also be an acronym for the following: Ram it Up My Pooper. Slang term for one who prefers engaging in anal sex.

Stop looking at my ass you Rump Ranger!

by lokicaj September 15, 2008

Rump Thump

Like When Two Dudes Do The Nasty.

Jamal-Aye Did You Hear Bout Brandon And Brent Doin The Rump Thump?

Jamarcus- LOL. YEA. There Gay.

Jamal-Worddd.

by KatiRobb December 1, 2007