tim: do you wanna go run train
timothy: u mean like drive a train
tim: yeah what else would i be talking bout
timothy: u mean like drive a train
tim: yeah what else would i be talking bout
by timmydee32 July 6, 2007

by pistol08 January 19, 2009

when one male fucks a female in the anus, and then another male inserts his scrotum into said female as the first males ejaculatory juices seep from the females anus and proceeds to fuck said females anusuntil he himself blows his wad in that hos ass, so to speak.
me and my bro elliot prformed the act of running train on that fine ass cookie kendall last night she blew her whistle real good
by Kendall Stalker 69 69 April 12, 2008

Variant of "run a train", which refers to a line of men each successively having sex with the object upon which the train is run. Used in this sense in the engineering world, where signal processing (dealing extensively with the impulse train) can be extremely complicated and confusing, and such material is said to thus "run an impulse train" on the student/engineer.
by Crusting Beaver November 14, 2010

a combination of running train and going ham
an upgrade from a bologna car
Basically an all out rampage
an upgrade from a bologna car
Basically an all out rampage
EXAMPLE 1: Call of Duty
Bob: "How are you doing in this match?"
Bill: "45 kills, 3 deaths. Let's just say I'm running a ham train."
EXAMPLE 2: Football
After a 45 - 0 victory
Player from the losing team: "What just happened?"
Player from the winning team" "We just ran a ham train on yall punk muthafuckahs!!!!!!"
Bob: "How are you doing in this match?"
Bill: "45 kills, 3 deaths. Let's just say I'm running a ham train."
EXAMPLE 2: Football
After a 45 - 0 victory
Player from the losing team: "What just happened?"
Player from the winning team" "We just ran a ham train on yall punk muthafuckahs!!!!!!"
by Blake=Stud January 20, 2011

Since if one person "rails" another, then two persons committing the act on one person would therefore connect the hypothetical rails, resulting into a hypothetical train running through the receiver.
"Yo bro, let's run a train on that bitch from 48th Ave."
"Bruh we should run a train on the bitch from 10th Downing St."
"Bruh we should run a train on the bitch from 10th Downing St."
by Mr. Train Conductor June 5, 2025

by MakeAmericaGapeAgain October 2, 2016
