Horses cannot be defined within any genus or indeed any phylum or taxonomic rank. This has led scientists to believe that they are either not of this earth (e.g. Aliens) or are man made. Recently the man made theory has been given more credit. In his book "Horses, why do we need them and Where are there beards" Dr Butterfield of Sheffield England stated "Only Cows and Pigs can be said to be related to Horses, and even they are nothing like them whatsoever" he also added "Horses and Pigs taste good, horses taste like shit". Conclusive evidence that they are not required and therefore man made. Although many believe him to be mentally disturbed Dr Butterfield did also come up with this interesting observation "If you take the head of a Donkey the legs of a zebra and the body of a Shetland pony you've basically got a horse". From this observation he also concluded "I think that there are people assembling them out of these component parts and selling them on the black market". Although all of these comments have been shown to be wildly inaccurate, nonsense and down right stupid it is all irrefutably true. No mention of beards was made except in the title of Dr Butterfield’s books. “This is more proof that it’s all true” he pointed out to an angry crowd at the fashionable horse fare shop in savile row in London.
Real Person> "Horses are real"

Dr ButterField> "Nonsense"
by TheGell June 15, 2006
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an erect penis; a boner, a hard on, a stiffie
"Mary-Joe likes to ride her brother`s horses."
"I love to go horse riding"
"Whenever I ride horses, I use protection."
by toxic-xx April 7, 2008
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A form of poker where you alternate between different poker games. HORSE is an acronym where each letter stands for one of the games:

Holdem
Omaha hi/lo
Razz
Stud
stud Eight or better
The highest buyin event of the 2006 World Series of Poker was a $50,000 HORSE tournament, which was won by Chip Reese.
by dave090906 October 11, 2006
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A way that you can say a bad word with out any body knowing
Joey: dude wat u doin today wanna hang out

Terry:sorry bro im grounded.

Joey: Thats a bunch of HORSE.

Terry: yeah i know :
by Joey D J.D. January 27, 2009
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to make love, ne to have sex with someone, more commonly someone challenged in the looks department
"You won't believe the slapper I horsed last nite!"
by czuk April 9, 2006
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terrible people. Member of the horse species who, undoubtedly, must be evil, as his whole species is.
Fellow A: Hello there you adorable pack of puppies how are you? Wait a minute... they're all dead! Damn you horses!
Fellow B: What horse would do this!?
horse: (giggles madly on rooftop before shooting away aboard evil jet.
by sockrocker117 August 9, 2006
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