1. a girl that's just perfect... one of those that would make you a whole lot happier at any given time..
2. A girl that says just the right things whenever you need to hear it, or does the right thing for you.
1. You are such a key girl when you made my day by bringing me soup when I was sick.
by Susanne Smith July 22, 2005
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A girl that looks like she could be in key club, strictly Asian, GPA of at least 4.0.
You hear about that girl Isaiah likes? Yeah, she's another Key Club Girl.
by dorksouza March 22, 2016
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