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12.
A young man who goes for an older woman. Essentially the opposite of a cougar only not as big of an age difference. A Stallion is usually with a hottie who, even though could get a guy her own age, is somehow infatuated with their younger date.
EXAMPLE 1
I hate going to the bar in Alberta because they let people in at 18... it's just a bunch of stallions.

EXAMPLE 2
Friend 1: Hey is that Jane`s stallion over there in EB Games?
Friend 2: woa he is a youngen!

Example 3

Friend 1: So i met this guy and we've been kind of seeing eachoth and I just found out he just turned 20.

Friend 2: Well your only 24... thats not that big a difference. looks like you've got yourself a stallion.
by WordWorksWorm November 13, 2010
 
1.
A male who is able to conduct sexual intercourse for hours on end. Not necessarily hung like a horse, but he knows how to give a girl the ride of her life. He laughs at Viagra commercials, especially the part about a 4 hour erection being a bad thing.
"Thanks, Honey, for letting us use your room the other night. We had a great time."
"Well, I know you had a good time, you Stallion, we could hear you giving it to her all night!"
by gspdave May 03, 2008
 
2.
Any person of the opposite sex you find attractive that you would let ride you like a rodeo show.
damn you hot, you should be my stallion.
by julia and aceilein August 02, 2007
 
3.
A very sexy man who is amazing at sex.
God, Jack, you were such a stallion last night.
by berlis April 19, 2007
 
4.
A fine woman, that's thick in all the right places, strong physically and mentally)
Man, look at that stallion ova there, I would ride that all night
by sweetpisce026 October 27, 2009
 
5.
a) tall, thick bitch
b) chick who is fine as hell (e.g. thick in the thighs, at least 5'7" and above)
Damn, that girl is a stallion!
by bea, janelly, shanica May 02, 2007
 
6.
1) a super hot man who has an exceptionaly large penis and can have sex with a woman all night long
2) a male horse that hasnt been nuetered
1) sarah:wow, that henry is SUCH a stallion

chelsea:i know! i want to ride that stallion all night long
2) that horse is called a "stallion" in the horse training world
by posec69 January 26, 2010
 
7.
1. An expression to show how truly majestic someone is.

2. Used for a person that displays breathtaking qualities.

3. After an unbelievable action, this comment is earned by the one that performed it.
Situation: Your with a buddy at the checkout of a store and before he leaves he asks the chick for her number.
Friend: She was so insanely hot I can't believe that happened. I feel incredible right now!
You: I know dude. You're a fuckin' stallion.
by Stu McNeil August 28, 2009