an unattractive woman who is unaware that she is extremely ugly.
Oh my god look at all the booga bears in the club tonight!
ayon kay juicygemini ika-29 ng Agosto, 2007
A really ugly girl.
"Yo mah nigga, dat girl was a boogabear."
ayon kay E-Dawg ika-31 ng Marso, 2003