a lineup of guys having sex with one girl one after another
we're gonna make u walk home, and we're gonna let the boys in the hood run a train on your little girlfriend
by Sammi & Lauren March 30, 2003
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group of men having sexual intercourse with one woman serially
My posse gonna run a train on her
by darkstick April 11, 2003
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When lots of guys line up behind a girl to tear that ass up!
Feliesha gets jealous when Dustin hangs out with his friends even though she lets lots of guys run a train on her every day.
by Lose the Bitch! September 03, 2003
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A euphemism for a gangbang or a gang-rape.Some here are afraid to admit that it refers to rape and say it is VOLUNTARY.It is safe to say it refers to either group sex or gang rape.This word is usually used by gangstas and thugs.

Watch the TRAINING DAY scene when alonzo stops the white kids in the gang neigbourhood.
Denzel W(Alonzo):I'ma make you walk home. I'ma let the homeboys run a train on your girlfriend. You know what a train is, don't you?

some actor(driver):(wimpy voice)Yes.
by stevewill March 13, 2008
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Can't be less than 4 males + 1 female in VOLUNTARY sexual intercourse NOT rape or any of that chump sh*t
My crew is so fly every girl we meet lets us run a train.
by PhillyNigga12inches February 03, 2006
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When two or more guys are going to fuck a girl
Let's take that chicken head back to my place and run a train on her.
by Elmo June 11, 2004
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The act of solidly defeating an oppoent during football.
To jump on the bandwagon with what everyone else is going along with.
We run a train every game as our record entales. They don't have a chance. Tina was against winning for school pride as shown by her act of anti-training. Bob doesn't have a clue.
by Profesional Dickhead September 04, 2007
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