A term given to a person (typically a female) who acts or does something in a "hard-ass", asshole, and/or tough-girl manner. The Betty Badass themselves, of course, do not think they are a "Betty Badass"; the term is usually told to, or directed at, someone in order to poke fun at, or to express contempt for, their prior, recent, or planned excessive or flamboyant actions.
EX1:
Girl 1: "If this cop gives me any shit, I'm gonna smash his face in".
Girl 2: "Yeah, whatever...Betty Badass".
EX2:
A little Punk teenager comes strutting into a store like she owns the place.
Store Clerk: "Check out this Betty Badass".
Girl 1: "If this cop gives me any shit, I'm gonna smash his face in".
Girl 2: "Yeah, whatever...Betty Badass".
EX2:
A little Punk teenager comes strutting into a store like she owns the place.
Store Clerk: "Check out this Betty Badass".
by dshram March 6, 2017

by mvjhvhj August 24, 2021

Bruhh 1: My Substitute teacher Mr.Kingsley pretty cute
Bruhh 2 : My dog is cuter than all the dudes in this school combined.
Bruhh 1: Bruhhh you a PETTY BETTY!!!!
Bruhh 2 : My dog is cuter than all the dudes in this school combined.
Bruhh 1: Bruhhh you a PETTY BETTY!!!!
by Girly101 April 24, 2017

by That Ethan kid November 5, 2008

by auditor August 2, 2005

Sweaty betty is a beautiful creature shining with sweat.the way the sweat drips down him is so majestic.he usually just wears a towel and lays on his side he is also the father of john boy
by MountainDewDrinker69 January 12, 2023

From the woman who brought us NiMb.ie, Yaoi, and The Missionary Kids, comes Apocalyptic Betty, an EBM solo act, planning on album release in 2009.
by toee December 3, 2006
