1. A well known, international penis jousting/fencing tournament.

2. A slang term for a 'Gay Bar'

(not to be mistaken with the large hadron collider)
1. 'I made it into the semi-finals of the large hardon colider.'

2. 'hey, you heading down to the large hardon collider later?'
by Mr McGranty January 26, 2010
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When two or more dudes touch their boners together.
"Hey Jeff, you want to use the Large Hardon Collider to smash our particles together?"

"No Justin, I'm not a fag"
by Strasse October 8, 2010
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A European bloodsport where one man lies on his back with a full free willy, and another man jumps from the highest structure (he must also have an uncaged rager). The man in free fall aims to smash his hardon straight into the other man's hardon, at a speed so fast, that the hardons are actually ejected into another dimension, simulating the conditions during The Big Wang. Known in some regions as The Boner Jam, Meat Merger, Dick Joust, Cock Kaboom, Peen Punch, or Dongblast.
Can we get a little closer to the front row? Seig and Luftwan are about to perform the large hardon collider! I hope I don't get smacked in the face by a rouge detached ding dong flying through the air at 99.999% the speed of light again!
by Doinkz! October 20, 2020
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