1.When 3 or more males takes turn having sex with one female and having her perform sexual favors for them
1. Yo.... Jason, Sam I got this lil chicken head whose going to let us run a train on her
by Portia January 2, 2005
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Where a group of guys line up to bang a slut.
I would love to run the train on that bitch Mirna.
by a neighbor July 28, 2004
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where multiple guys have sex with one girl.
YO Blaze, who'd you run the train with last night on Annie??
by BLAZ-A-MUH-TAYZ! October 24, 2004
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To fuck the same girl your friend has previously just fucked.
I was banging a girl and i busted my load in her mouth, then my boy came and fucked her too. We ran the train on that skank.

Nick: Yo, running the train on Dayna last night was so sick.
Justin: Yeah, good thing i went first, i didn't want sloppy seconds.
by Justin Torok werd. October 5, 2008
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Where two or more guys have sex with a girl at the same time.
We are going to run the train on Jenny tonight.
by unknown February 4, 2004
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when you and a couple of friends have sex with the same girl at the same time
" damn dat bitch thick"

"yeah we running a train on dat bitch"
by keiland b February 7, 2009
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When a group of three of more people (regardless of gender) take turns preforming or receiving sexual acts from one person( of any gender)
Brett’s girlfriend gets angry when hangs out with his friends even though she lets lots of guys run a train on her daily
by Snailbob September 12, 2020
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