Top definition
When a guy pusses out, whines about everything, or let's his girl change his plans and he's okay with it. This diseases is very dangerous and tnere is no cure yet.
Bro His girlfriend wouldn't let him come snowboard and he's okay with it
Man he must have gotten sick with bitch effect
by Bitch effect 101 January 25, 2016
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Apr 26 Word of the Day
1. The default beliefs installed when you were a child.

2. An unexamined position you absorbed from your environment growing up.
I grew up in a conservative home so my factory settings lead me to vote Republican.
I grew up in a liberal home so my factory settings lead me to vote Democrat.
by riemannslost0 February 04, 2020
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2
when girls call other girls ugly, fat, etc. just because a guy complimented that other girl (i.e. - she's jealous)
GUY: Dude, that Catholic school girl is so hot... all i wanna do is get her in bed

GIRL: No, she's so ugly...

GUY: BITCH EFFECT!!!

by v8juice December 29, 2008
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