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2.
where a woman for some ungodly reason or caused by birth countrol, or pms just starts bitching.
I walked into the libray with a barrel of monkeys and she just insta-BITCHED all over the place.
by Drvortex April 24, 2009

Words related to insta-bitch

angry birth control bitch pms random
 
1.
An instant bitch. Calm, cool, cute, and collected at first, but say one wrong word and it's INSTA-BITCH!
-Geez Glyde, stop being such an insta-bitch.
-You. Shut up. And get out of my house!
by Mercury March 30, 2005
 
3.
a bi-polar person when they get angry. they go from instacalm to instabitch
look at that bi-polar guy over there hes such an instabitch
by dora tree April 08, 2009
 
4.
The more you talk to a women that bitchier that get.
Bitches (Insta Bitch)
by Jakobson April 01, 2009