This is a Woman well past her prime of being a Puma or even a Cougar. They lurk just before dusk in huge groups drinking Cosmopolitan after Cosmopolitan. They are looking for any form of action and are no stranger to the chase. They typically wear gray and white fur coats, have way to much gold jewelry, and wear more make up than Bozo the clown. If one of them approaches you quickly point her in the direction of the nearest early bird dinner and run for your life. These are the worst of bar patrons as they have nothing to lose and have heard it all.
OMG look at that dude he's getting mauled by that Sabre tooth
by Avran LeFeber June 30, 2006
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A Sabre Tooth is a cougar past her prime but still hunting for that younger man. Cougar is 35-49 years old while a Sabre Tooth is 50+. She is more likely to have multiple houses (from previous marriges), to buy you drinks, and driving a vet.
I was in Vegas last week and a Sabre Tooth pounced on my crotch.
by DeathByMullet May 18, 2009
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An woman who is angry and vicious, who is known for occassional outbursts of rage. Scary. On occassion one fears for their life.
Frank: I went to this break up support group, and it seemed like I was in a sabre tooth watering hole. Totally scary to think of waking up every morning with one them.

Frank's Dad: Yea, it gave me a queasy feeling when I was marrying your mother and the preacher ended with his line: "death do ya part", and I looked at her and ....
by mlhiss March 28, 2008
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A cougar that is so old that she is now extinct.
Ladonna tried to trade her husband in for a younger version but she had unknowingly become a sabre tooth tiger.
by The Ray-Jay combo September 7, 2011
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A pathetically old cougar; a woman way too old to be out on the prowl.
Did you see how old the woman Rick went home with was? Fuck, I swear, she was a sabre-toothed cougar!!!
by Mortimer Overhill October 18, 2011
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An old woman (who's long in the tooth) that hooks up with a young guy.
Did you see Cloris Leachman making out with Jack Black? She's a Sabre Tooth Tiger!
by mrbearsh May 30, 2009
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When a man is either sexually active, dating, or married to a woman 20 plus years his senior.
Instead of a 30 year old man dating a cougar who is 44 years old. A 30 year old man dating a sabre' tooth tiger who is fifty five.
by lesshizzle May 11, 2011
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