A person (man or woman) who would rather stay in Brooklyn at lame bars and hipster parties than come into Manhattan.
by bangaranga March 7, 2010

by Andrew March 18, 2005

Black betty is a footlong mammoth dildo capable of extreme damage to clitoral regions. Always make sure that when inserting the 5 inch diameter dildo into your vagina or rectum to be well lubricated as well as a dirty ass whore.
by CHICKEN PIRATE March 25, 2003

by JOE MOMMA June 11, 2005

Dirty Betty is when a fat chick turns hot and sexy, loves to give oral and licks every last drop of cum like it is frosting, while moaning with happiness.
by TittyTakerTank August 29, 2021

When you interact with an attractive lass, only to realize immediately that along with her obvious good looks, she has the personality of a wet mop. Outside of outright rejection, nothing is more disappointing than approaching a woman to introduce yourself, hit on her, and find out she has the social and conversational skills of an invalid. The 'Betty" is tribute to the character from the 'Archie' comics who shared a similar disposition.
"So I saw this cute girl out and immediately after I introduced myself it was clear she was another Boring Betty - all looks, no substance."
by Capt Kewl December 19, 2013

(British) A girl's breasts. It is a play on words. A "bouncing betty" is a name for a certain type of booby trap. Accordingly, it refers to boobs - breasts.
by AUDREY BRIONY August 3, 2017
