Running Train:
1. A train that is in working order, or is at the present time running.
2. Slang for working hard without any rest periods.
3. Slang for a group of people, usually men, possibly part of a club or group that have all had sexual intercourse with one woman/man, either during an orgy, or sequentially coupling with her/him over a short period of time. No compensation, except temporary popularity of the person who has been run train on, is ever given, and they are usually not held in high regard by their sexual partners post coitus.
Example:
1. A train that is in working order, or is at the present time running.
2. Slang for working hard without any rest periods.
3. Slang for a group of people, usually men, possibly part of a club or group that have all had sexual intercourse with one woman/man, either during an orgy, or sequentially coupling with her/him over a short period of time. No compensation, except temporary popularity of the person who has been run train on, is ever given, and they are usually not held in high regard by their sexual partners post coitus.
Example:
1: "It's an older model, but it is still a running train that we use regularly."
2: "I've been running train on this project to get all the loose ends tied back up."
3: Steven : "I'm going out with Nicki (or random name here), she seems really outgoing."
Todd: Laughs, "Yeah she is 'outgoing'. She was a bat girl when we were in high school so she could go on away trips with the baseball team. They were running train on that chicken head for two years before she caught on what they really thought of her. If you hit that I'd wear a rubber, or maybe five."
2: "I've been running train on this project to get all the loose ends tied back up."
3: Steven : "I'm going out with Nicki (or random name here), she seems really outgoing."
Todd: Laughs, "Yeah she is 'outgoing'. She was a bat girl when we were in high school so she could go on away trips with the baseball team. They were running train on that chicken head for two years before she caught on what they really thought of her. If you hit that I'd wear a rubber, or maybe five."
by superdooper_365 September 12, 2013
by Dr. Sandman July 12, 2009
Think of an actual train - one goes over the tracks, and then another. Now, say these trains were friends of some asshole, and the tracks were... you get the idea.
by babette January 01, 2004
by bloddyazzcheese February 15, 2009
To call your friends to preform various unforgivable acts of a sexual nature on one female in rapid succession.
by un4gvable1 March 11, 2008
by mechaduck November 05, 2007
when more then 2 males take turns fucking 1 female, inducing multiple orgasms for the female is a must, and it must last a minimum of 2 hours, the males must not have a dick smaller then 6" (the effects of "running a train on a hoe" would be severely weakened by ones with inferior sized cocks) so that by the end of the experience the female is utterly destroyed and sore (maybe even a little bloody) yet usually not regretting her decision.
Yo buddy you wouldn't believe what I did last night... I straight up ran train on that hoe from across the street, nigga it was mother fucking hilarious. ie "running train"
by Franklin TT February 15, 2010