A fat pink ugly blob.
Majin boo kills self *dead*
by Blades March 01, 2004
Top Definition
The fat, jiggly pink bad guy from DBZ. He's really dumb and he's made out of pink bubblegum or rubber or something...he's pretty much indestructible.
A girl in my gym class looks like Majin Boo.
by RatchetBoo April 28, 2003
majin boo is the best and the best and **** you dude
i heat the **** off you dude
by zenaku September 18, 2003
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