2 definitions by Stichman

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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