Noun; to produce a filthy shit. Usually, doop doop has a mudlike consistency and creates the sensation of swamp ass (SEE: Swamp Ass) A doop doop, when smeared on the toilet bowl, can be called "painting the town brown."
"Oh man, my insane buddy Harper made a violent doop doop in his pants and the smell pretty much ruined the party.
by Jon Beech August 28, 2006
Get a doop doop mug for your coworker Nathalie.
To have a bowel movement. The p in poop has been flipped around to form doop.

doop = poop

Only funny, cute people use this word.
"Oh, you gotta get home to take a doop doop?"

"Pull over, I need to doop doop."
by MellyMelMel January 14, 2009
Get the doop doop neck gaiter and mug.
The act of oral sex performed on a male by a female.
Micah woke up in the morning to a very fine doop doop.

Her head was bobbing up and down -- doop, doop, doop, doop...
by Robby E. February 16, 2007
Get a doop doop mug for your bunkmate Jovana.
Expression of feeling: making a beer pong shot, getting touch, sick bong hits, seeing some cooter, kickin it with the bros.
(Person #1 makes an impressive and high-degree of difficulty beer pong shot)-Doop Doop!

(Person #2 is gettin some nice dome in a movie theater)-Doop Doop!

(Person #3 spies a hot young thang walkin by with a ghetto booty)-DOOP DOOP!!
by King Dooper October 19, 2009
Get the Doop Doop neck gaiter and mug.
An onomatopoeia for a sound made with the mouth that is usually associated with walking; is a close relative of derdeder but connotates more positive things than its derp cousin. Spongebob coined a similiar phrase when he first stepped on the beach
"I'm going out for a walk doop de doop see ya later"
by existentnon December 28, 2011
Get a doop de doop mug for your buddy Trump.
the cardboard cylinder inside a roll of paper towels
Nick: "If we want to smoke and not stink up your dorm, we can shove a dryer sheet inside that cardboard thing and blow the smoke through that"
Jo: "Oh! You mean through a doop de doop?"
Nick: "what the hell are you talking about?"
Jo: "The cardboard thing... It's called a doop de doop"
Nick: "How old are you? Twelve?"
Jo: "We're not friends anymore."
by Anthonyyyyyyyyyyyyy October 24, 2008
Get the doop de doop neck gaiter and mug.