The Opposite of a Maverick.
Someone who wants to be excepted, but just can't due to way too much fail.
In the movie Top Gun, Cougar is the oppostie of Maverick, because he is so horribly bad.

by NotMaverick March 16, 2009
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Known to many KeyHole faithful as being a bitch. Cougar refers to the pilot in the movie Top Gun (Merlin was his Wingman)who, after the first couple Mig's come along in the movie, was such a whiney little bitch he could barely land his plane.
Cody: "I thought Nick was shooting action zone today?"

Matt: "Nick didn't want to shoot action zone today."

Cody: "God, he is being such a cougar"
by 55Goose July 11, 2008
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A woman (with a bad sense of style) in her sexual prime (30-40) who likes to fuck men who can still get it up (20-30) and still have hair to pull.
That coug is comin' to getcha, dude.
by Whore-Nun July 13, 2003
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Hot and sexy older woman, usually in her 40’s or 50’s, single or married, who is on the "hunt" for a much younger, energetic, willing-to-do-anything male. The cougar can frequently be seen in a padded bra, cleavage exposed, propped up against a bar waiting, watching, calculating; gearing up to sink her claws into an innocent young and strapping buck who happens to cross her path. She will not play the usual B.S. games that women in their early 20’s participate in. Cougars are sick of her same-age counterparts which are usually hairless, have big guts, and have the TV remote control attached to their hands. True cougars are classy, beautiful creatures who have made their successes on their own, have real brains, and are real head turners. “Man is cougar's number one prey" (see The Graduate)
Cougar Formula: Younger Age > Older Age/2 + 7 yrs
by millertime32 October 3, 2009
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Women who are over the age of 40 and pursue sexual relations/commitment with men in their twenties or thirties. However, they are successfully established and does not need a man to provide for them. They seek a partner who can keep up with their stamina.
Sandra Bullock (38) who dated Ryan Gosling (22) is considered a Cougar.
by cheyenne pearlheart June 11, 2014
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Hot and sexy older woman, usually in her 40’s or 50’s, single or married, who is on the "hunt" for a much younger, energetic, willing-to-do-anything male. The cougar can frequently be seen in a padded bra, cleavage exposed, propped up against a bar waiting, watching, calculating; gearing up to sink her claws into an innocent young and strapping buck who happens to cross her path. True cougars are classy, beautiful creatures who have made their successes on their own, have real brains, and are real head turners. Man is cougar's number one prey!
Cougar Formula: Younger Age > Older Age/2 + 7
by millertime32 October 4, 2009
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