The Colosseum is a historical theater located in Rome, Italy. In the days of the Roman Empire, emperors held public events in it. The Colosseum is an elliptical amphitheater which could seat up to 50,000 audience members, and had a special Emperor's Box from which the king of Rome himself could witness the shows.

The Colosseum was used mainly for gladiator tournaments, war reenactments, sea battle plays, and public executions. It also held occasional spectacles such as mock animal hunts, and dramas.
Tourist: Sir, when do we get to the Colosseum?

Tour Guide: That's our next stop.
by DictionaryDefinitionManiac February 24, 2013
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Similar to the sexual position "the Eiffel Tower", except instead of two men high-fiving, it is multiple men in a cirle, creating a circular "building" with the high-fives making the arches.
Drew to male friends: I can't believe we all got to do a Colosseum last night! GG, check!
by Kailaaaaaaaa February 25, 2007
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a sexual position, known as the "RC" for short, in which there involves 4 males and a female. The female is bent over with her back parallel to the ground, with each of her arms extended outward perpendicular to her back. Each of the 4 males must then choose which one of the following 4 areas they want to place their cocks in: 1.the mouth 2.left hand 3.right hand 4.pussy/pooper (the pussy/pooper option exists only due to the fact that whichever hole the male chooses, it will not effect the overall structure of the "RC") After each of the 4 males places their respective cocks in each of the 4 areas, while standing, each man must then raise their arms at a 45 degree angle and pound fists with the 2 males standing on both sides of him.(not the person standing across from him). I should further note that the reason for naming this sexual position the "Roman Colosseum" is the resemblance of it to the famous historic landmark located in Rome, Italy.

*Note to readers- the "RC" was co-created by Bill and Marc while eating all you can eat wings at Hooters c. January 2006. Frank and Alan were also present for this historic moment.
Bill, Frank, Marc, and Alan Roman Colosseum'd Amanda at the shore house.
by 4 Dolla Bill June 21, 2007
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A video game for the gamecube. The game takes place in the Orre region, a barren desert wasteland overrun with crime. It begins with Wes (the main character, whose name can be changed by the player) planting a bomb in the Team Snagem (a minor antagonist) hideout and racing out as the place explodes. Wes also steals a miniature Snag Machine. Shortly after the explosion, the news network reports that the large Team Snagem "Snag Machine" was destroyed on the explosion and that the smaller, miniature version has been stolen. The latter is of particular concern because it allows the user to steal other trainers' Pokémon. The newscaster ends with the hopeful remark that the Snag Machine will not be used for criminal purposes again.
Alexis: I love the game Pokemon Colosseum!!
Hilary: No way girl!! Pokemon XD: Gale of Darkness is better!!
by Caitlin13579 March 20, 2008
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When someone goes to the bathroom and leaves the door open because they have little time before they shit/pee themselves.

It's called that way because the colosseum has no doors.
Dude 1: Last night I really had to go. I was about to shit my self so I did a Colosseum Job.

Dude 2: Ew, get away from me you sick bastard.
by cjredskin September 13, 2009
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When a guy performs a Colosseum Job on a friend to play a trick on him.
He opens the bathroom door while his friend is urinating or defecating.

The friend either gets embarrassed and cries, or chases his friend half-naked to give him the beating of his life.
*guy1 is peeing*
*guy2 opens the door*
Guy2: Colosseum!
*guy1 cries*

*guy1 is defecating*
*guy2 opens the door*
Guy2: Colosseum!
Guy1: Come here you Colosseum Freak, I'll beat the shit out of you!
by cjredskin September 13, 2009
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A college site based mainly around an internet forum with boards for every US school. They talk about everything college realted. Site is run by two college students.
Did you see the pictures of Stacy from the party?

No, where are they?

Someone posted them on College Colosseum.
by Oh_I_need_another_username October 26, 2007
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