look up any word, like ratchet:
 
1.
gettin a dumbass hoodrat that loves cock and just pass her around the homies like she's a blunt
aye niggaz, lets run a train on this dumb hoe
by BigRay December 26, 2004
 
2.
group of men having sexual intercourse with one woman serially
My posse gonna run a train on her
by darkstick April 11, 2003
 
3.
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
 
4.
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
 
5.
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
 
6.
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
 
7.
when maggie gets home after a long day at work and gets worked on by 3 or more guys usually high school seniors.
when maggie came home last night we ran a train all over her!! SHe then had a california oil spill. She loves it when we run a train.
by datnigga602 May 08, 2009