1) a person who gets what they want and goes. "Grab your nuts and go"
2) to squirrel out is to basically ditch someone after you've got what you wanted.
"Did Marcus come to your party, man?"
"Yeah he did and took a few shots then bucked, what a squirrel."

"Ryan squirreled out on us. He said he'd give us a ride since we let him stay the night, but then he never called back."
by megpigirl May 17, 2009
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Term used as a noun or verb to describe a person, or the actions of a person, who is totally unreliable.
i.e. a flake
Mike, where were you the other night?! You totally squirreled! You were supposed to meet us at the bar!
by TheJake67 September 29, 2008
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Girl code for an EXTREMELY hot guy. Most likely to have flippy or really rad hair, be a member of a band, and is a definate hottie
Michelle: "Woah, check out that squirrel!"
Heather: "Dude, yeah killer hair on that hottie."
by mishizzy|monstrosity August 05, 2008
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A fuzzy woodland creature that happens to be horny all the time, so watch out if you happen to pass by one while you're alone. These horny bastards don't descriminate against gender, so everyone has to keep an eye out. Oh, and in other cultures their other name is "Alex"
-Dude, I need to go take a piss

-Hurry up man, oh, and watch out for those squirrels

-You mean an 'Alex'?
by Nattie Nightmare July 19, 2008
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A nickname for the animal-looking toupee on a guys head. It becomes the guy's nickname when he's a prick even though he's wearing a toupee.
I wonder if the Squirrel is being "cool" at the Kerryman tonight?
by hlsulliv April 21, 2008
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Something that a person calls when they dont want their friends to hit on them.

to call 'dibs' on a person that you are attracted to.
a fine girl or buy.

that girl is fine. SQUIRREL!!

Brad hit on the girl i liked...he's a total squirrel scammer.
by rachelarriaga April 03, 2008
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A hyper-active little man that is always alert and anxious.
Dave chill out you squirrel. If you don't relax I'll beat your ass.
by willbilly712 March 20, 2008
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