A Cougar past its prime. But still ferocious. An elderly woman who secretly chases after the friends of her grandson. Well past menopause but somehow has still maintained that eerie sex drive and is unappologetic in voicing her sex advice, advances and wisdom to her friends and family.

With the advent of Cialis and Viagra, and other ED drugs it has brought to the forefront the truth that not only do older men way past their prime still maintain unusally high libido but their older, pastier counterparts do as well.
Dude, why does your grandma keep asking me if I want more milk and cookies? Watch out, bro, She's a mountain lion.
by Sir Gaga June 1, 2009
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A woman in her 50s or older trying hard to score younger men while pretending to be younger than she is ie. The next stage of being a Cougar
Its 2am and there's a Mountain Lion on the hunt... She's out for mount'n younger men and lie'n about her age... a Mountain Lion.
by Incorrigible_66 October 4, 2021
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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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