by Elmo June 11, 2004
When two or more individuals partake in sexual intercourse with a female. This reference is usually always used to mean such an act, but also can refer to taking a non-stop shit within a toilet, or any other activity that involves a certain degree of persistent that it becomes evident that it takes as long as a train to get the job accomplished.
I was running a train last night on my girlfriend.
"Was Aaron just in the bathroom running a train?"
"Was Aaron just in the bathroom running a train?"
by Josh FTW December 1, 2007
run the train means for a group of five or more guys to line up to take turns fucking another dude in his asshole or mouth.
They wanted to run the train on me this morning in the cadet showers, so I let them -- took care of all their morning wood!
by USAF Cadet July 21, 2021
by Turckypusymann September 26, 2016
To attend a club with your ...err...posse, pick out a bitch, and proceed to stitch train tracks onto her dress.
by MrTrains December 16, 2008
by Shamiirian December 4, 2019
when lots of boys in a white collar office try to hit my vajayjay in a series of poundings on the board room table. this usually follows a strategic meeting which inevitably started with 2 bottles of wine. i liked it and everyone should get a ticket to this train. i must admit that when they were discussing "running a train" i was blind to the real definition. but after experiencing a "train" bein run on me and my vajayjay, it was quite enjoyable especially the handcuffs and i recommend all office women give it a try. peace out and i holla'd back wit sum youngins'
by vajayjay officina June 11, 2009