A male who dates or marries a women at least thirty years younger than they are.
Hugh, age 69, is such a mountain lion his girlfriend is now 19.
by qweef shady June 20, 2011
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1. A person that seems impossilbe to make friends with, but someone usually manages to.

2. a large american wildcat
1.

Dude, you're friends with Matt?
Yeah
That guy's a total mountain lion!

2.
Look, a mountain lion on that ridge!"
by Lexi James April 2, 2012
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The Food Loin equivalent of mt. Dew. Generic but yummy and refreshing. Cheaper than the real thing!
I cant afford Mt.Dew...gimmie a Mountain Lion, Dude.
by Islandgirl08 August 26, 2008
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naps that surpass the amount of time of a cat nap by large amounts, ei. 4 to 5 hours
"cat nap my but, that was a mountain lion nap!"
by clarissa claudio October 23, 2007
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Are we hoggin' tonight Johnson? Nah man, I'm Slaying Mountain Lions. Or preferably,"I'm Slay me a Mountain Lion."
by Phillus Green August 24, 2007
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A huge mountain lion with a plaid shirt that lives in the hills and eats lots of dark meat and kills black,Indian tan folks
good luck yal watch out for the racist mountain lion
by mr E=mc2 January 2, 2008
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1.) A mountain lion that is a practical thinker 2.) one who leaps between the benches in the locker room 3.) Cassie
"Boy, You're just a practical mountain lion!"
by Heather March 8, 2004
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