A girl that you keep secret and just use for sex. Not good enough to take out in public, just good enough to keep around in case everything else falls through.
by UMCRider January 26, 2011
The girl who is rely your gf and not anyone else no matter what and cant not be changed no matter what
by acdc117 April 16, 2010
When you wake up next to an ugly, fat, skank ass slut that looked like a supermodel the night before. Then you lock her in your trunk and drive her home so your friends can't see her.
by D.A.Z. January 26, 2007
A girl's boobs that are so big that they go into her armpits when she lays down. Then her boobs smell like her secret deodorant.
"Yeah, so how was it?"
"Omg. She had secret titties!"
"She had what?!"
"Her tits got caught in her arm pit when she layed down and it freaking smelled like her deodorant!"
"Omg. She had secret titties!"
"She had what?!"
"Her tits got caught in her arm pit when she layed down and it freaking smelled like her deodorant!"
by rheaXcore March 27, 2007
The voyeuristic act of watching a couple copulate, usually through a window - much like a squirrel would from a tree.
by tacram99 April 27, 2007
A weekend at the Thompson's was long enough to see their secret squirrels start to come out.
Anna won't talk when she drives through a tunnel; she has to hold her breath. It's one of her secret squirrels.
Anna won't talk when she drives through a tunnel; she has to hold her breath. It's one of her secret squirrels.
by Chrissisyphus December 27, 2008