(noun) Any transgression, of varying degree, perpetrated by one female or group of females against another.
"There's been some girl-on-girl crime here."
-Ms. Norbury, in the 2004 film 'Mean Girls', reacting to a high school culture in which cliques, rumormongering and deceit have fractured the female population.
by Liberator Lickpenny October 16, 2015
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A girl who has respect for female etiquette. A girl who is not petty and strives to be ethical and decent in her dealings with her female friends.
Marie: Ashley just broke up with Josh, you should totally go for it!

Megan: Nuh-uh! Josh is totally off limits!

Marie: But you've been crushing on him for months.

Megan: So what? Ashley and I are friends. I'd totally be shitting on girl etiquette to go after her ex.

Marie: Wow Megan, you're a real girl's girl.
by SavariD December 10, 2010
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an anime about a boy who is revive back as a girl after being hit by an alien spaceship
alien spaceship hits a boy but revive him back as a girl

girl meets girl
by hazumu August 11, 2011
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a phrase made by white girls because they‘re soft and thinks nobody should hate on them
👩🏼: what happened to girls supporting girls?
by fedupwiththem March 13, 2022
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A girl that is the definition of what a girl wants to be around. for some what a girl wants in another girl.
that Megan is a girls girl, they all adore her
by luvlife210 August 14, 2008
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like your main chick...your main girlie...your main homegirl...for either a dude or a girl...
dude= "yo thats my girl girl..."

chick= "me and my girl girl finna go out"
by mami007 September 30, 2006
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A girl who is into sterotypically girly things, such as pink, unicorns, ribbons, fashion, makeup, etc.
I can tell you who isn't a girl girl. Tex, from the popular web series Red Vs. Blue is NOT a girl girl.
by That bitch stole my name February 15, 2009
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