rumpadump 

It's a girl with large, but amazingly beautiful booty

That rumpadump is completely swallowing your g-string

rumpadump by rannyran March 30, 2010

Roump Dump 

-noun a pile of shit given forth by the small oval headed kid named johnny.

-verb when you go to someone elses house and you feel like beating off from hot girls around you and you ask to go to the bathroom for more than an hour where you proceed to give yourself a blumpkin while thinking of the girl you saw. You then jizz in the toilet and shit on it, this is the roump dump

Man I went to Louis's house the other day and I swear Nick took a roump dump to Pamela!!!

Dont ever take roump dumps to Nikki cause she gets off to that!

Roump Dump by The219greekman June 9, 2010

Rumpadumpaluvaluva 

Your lover, your soul mate, who has the finest ass in the world and makes you sweet ass blueberry pancakes on Saturday mornings while you watch cartoons.

Yell from the living room to the kitchen:
"Rumpadumpaluvaluva these pancakes are so delicious why don't you bring your fine ass in here and give me some sugar!"

Rumpadumpaluvaluva by Mad werewolf April 29, 2010

rumpjumper 

An enthusiastically homosexual male.

Ooh, Chrithtopher, you rumpjumper you!

rumpjumper by sbo August 17, 2011

rumphumper 

Someone who likes to plow guys in the ass.

Graham was accused of being a rumphumper when he was caught ass plowing his boss Tad.

rumphumper by Nikolai88 January 16, 2008

Rumpadump 

taking a dump on a sleeping persons face

the friends rumpadumped on his father

Rumpadump by Zth The Wild thang October 16, 2006

Rumpbump 

The act of sniffing cocaine, or other powder drug off an ass. "Usually a female stripper or prostitute"

She'lol let you take a rumpbump if you give her one too.

Rumpbump by Comeagain,saidvirginmary April 15, 2018