When you have to take a shit and it won't come out...then when it does its, fat, round and angry as hell as it tears your asshole a part. The pain stays around afterwards because its angry and loud...just like Rosie.
Man I just took the worst Rosie O'donnell. My asshole is still raw!
by Pshizzle81 February 28, 2013
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A whale like human being that eats its weight every 3 hours.
"run for your lives! Rosie O'donnell is going to eat us all."

"Hey bob check out that Rosie O'donnell, it looks just like your wife"

"My greatest fear as a child was that Rosie O'donnell would sit on me while I was asleep"
by Stichman May 11, 2017
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A large lesbian toilet monster that preys on small children when they poop. It reproduces asexually and lays unfertil eggs in an aquatic nest made of feces. She then later devours the eggs.
Oh my god Rosie O'donnell lives in my toilet!
by Jburns April 24, 2010
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A fat abomination that enjoys vagina. Often confused with Rosseanne.
Rosie O'donnell
by Interactive November 7, 2009
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A hippopotomas. Or atleast thats what it looks like
Kid:Look mommy an ugly hippo
Parent:No it's Rosie O'Donnell
by joe c August 22, 2004
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A big, fat, stinking lesbo douche bag who has absolutely no talent other than smelling up the crapper worse than Ed Asner.

Also, any fat, nasty, smelly broad who thinks it is her job to save the world in spite of the evidence to the contrary and hating all heteros while she pretends to do this.
Oh-oh, Rosie O'donnel is in the news again even though she is a no talent ass clown.

by irished June 21, 2006
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Women called her the "Queen of Nice." Men called her a big fat bitch who's almost as bad as Oprah. Turns out we were right--Rosie is an obese bulldike who blames everyone else for her horrible magazine failing. Also, she told one of her assistants that people get cancer because they lie, and if they keep lying, they get it again. Currently in legal trouble like her good friend Martha Stewart.
I am going on a boat in the ocean in the hopes of spotting large humpback whales that resemble Rosie O'Donnell.
by PPabs November 6, 2003
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