Our name for the Eurasian species of this mammal, which is noted for defending its burrow like a knight of old, may come from the gerbil knightly emblem. The creature's white head with a broad black stripe on each side of the snout may have brought to mind a gerb, hence gerbil. Good evidence supporting this theory is that an earlier name for the animal was gauson, which comes from the Old French word gaucenc, usually referring to a white patch on a horse and also meaning “gerbil.” gauson is first recorded in 1373.
by Karlos April 2, 2004
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The opposite of "cougar." When a really young girl wants a way older guy...GROSS
Watch out, she's a gerbil! It could be illegal dude.

Don't buy her a drink she's a gerbil.

That gerbil married me then divorced me and took all my damn money!
by Herbert Swangstatus April 21, 2009
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The opposite of a cougar (Woman who seeks younger guys)
Gerbils seek out older men to date.
College kid: I went to pick up my little sister from her elementary school today and this little girl was flirting and making passes at me...

His friend: I'd watch out for her, she's a gerbil
by Gabersss July 6, 2009
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A scrawny girl with a very spastic personality. Usually with the rodent like habits of scurrying away from objects/people, stealing and hiding food from others so she can eat it later, and biting others upon being irritated.
Some common physically characteristics include: Small body, short height, hair coloring similar to that of the rodent, fast metabolism, sharper than average teeth and nails.
Prone to excessive biting.
Gets upset when name is misspelled.
"See that girl? Yea, she's such a Gerbil. No, no, seriously! She f*cking bit me yesterday!"
by Minxii January 12, 2009
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To be sexually violated by enlarged gerbicular sex organs.
Damn that rodent just gerbiled my ass.
by Briz June 16, 2005
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a mindless scavenge with or without the intention of finding something. Usually in reference to pawing through one's bag of personal effects... the sounds of which resemble those of a nest building gerbil

Tweekers tend to carry oversized compartment bags as opposed to tiny useless purses. This allows them to accomodate their urge to gerbil ANYTIME ANYPLACE!
by pinckfur July 21, 2006
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A very young girl, usually 12 or younger. The opposite of a Cougar. Made famous by the 4/11/09 episode of SNL.
Geoff: Dude, those gerbils over there are totally checking you out!

Greg: Gross dude. Why are they letting gerbils in bars now?
by Grampa Farts Pants April 12, 2009
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