genital train

a genital train is basically an orgy with either all men putting ther penises into each others anusses or one woman with a dildo in the midle and men behind her and infront all with their penises in each other. Otherwise know as a G.T
"wow there was only three of us but we still had a genital train you know a G.T, i had to use a dildo cus i ad 1 guy beheind me one in front sooo good"
by jodizilla n stacekong October 25, 2006
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Road train

also known as "Street car" in some cities, a train that runs on the road (road train!) on rail tracks and using electrical lines from overhead...

i feel very strongly that "street car" makes no sense, every car is a street car, this does not define the attached cars of a train that run on rails through the streets, hence the new term... road train.
we can take the subway or the road train to the mall
by mgrizam February 25, 2009
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J-Train

guy: what u do last night?
me: had a girl ride the J-Train XD
by wowowowowowowowowowiwiwiw November 08, 2010
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running train

when one male fucks a female in the anus, and then another male inserts his scrotum into said female as the first males ejaculatory juices seep from the females anus and proceeds to fuck said females anusuntil he himself blows his wad in that hos ass, so to speak.
me and my bro elliot prformed the act of running train on that fine ass cookie kendall last night she blew her whistle real good
by Kendall Stalker 69 69 April 13, 2008
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nunch train

A row of men stretching apart their anus in a goatse fashion with each man inserting his head into the anus of the one in front of him
After riding the Man Train, thomas decided to create a nunch train
by Big_balled_nig May 10, 2006
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Gravy Train

is when a overweight, or heavy man or woman, usually man, sweats a lot and runs down his face, neck or body like a train. This sweat is thick and smells nasty usually only a fat person can produce.
Man, my UPS driver Gary, had a gravy train becasue it was so hot out and he's a fat bastard.
by CFD517 March 24, 2011
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Bone Train

It's when someone runs into someone from behind

Or

When two people are tounching when one is behind the other, and are both facing the same way.
"ohh look theres a man boning a sheep lets BONE TRAIN it!"

"ohh look theres Griffo lets BONE TRAIN him!"
by Gino D March 16, 2008
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