dupersaurus

When playing in a game of UNO, when one has played a good card that causes an opponent to gain a lot of cards, the phrase "dupersaurus" can be used as an exhibition of your glee.

a "draw 4" card is played
"dupersaurus!!!" (shakes fist in triumph)

by Amit Kumar Patel May 21, 2006

dumper

One who takes excessive shits while on the toilet.

That John, he's such a dumper; always overflowing the toilet with shit.

by The Asshatinator March 12, 2003

dumper

Big, or realy big. Being characterized by bigness. adj.

Shit! That dumper bitch just flicked me off.

by Ben Dover December 31, 2003

Dumper bumper

To act, or be a queerosexual and or act like the gay, fudge packer Tom Cruise.

In prison don't drop your soap because you could get sexually assaulted by a dumper bumper.

by Michael Boner November 14, 2010

dumper humping

Anal sex, usually performed with great force and speed.

That skank was loose as hell so I opted for a little dumper humping instead.

by santeeeeeeeeee September 19, 2012

Dumpelshitskin

Someone that you know just took a giant, fat dump, but didn't wash their hands afterwords. Meant to be a demeaning remark that forces the nasty bastard to sulk back into the bathroom to wash his hands out of embarrassment.

John: *fart* ... *toilet flushes* ... *walks out of bathroom*

Bob: Christ, John! Don't be a fucking Dumpelshitskin. Wash your filthy hands.

John: OK...

by jrsch November 13, 2012

dumperkin

A dumperkin is when you are expecting to drop a fully loaded dump but actually only pop out a couple walnuts instead.

Roommate 1: Dude after that bender last night I had to shit so bad this morning.

Roommate 2: Aww man, what the hell, I hope you didn't destroy the bathroom.

Roommate 1: Don't sweat it bro, turned out to only be a dumperkin

by Magichat9 May 17, 2014