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running a train

when you and a couple of friends have sex with the same girl at the same time
" damn dat bitch thick"

"yeah we running a train on dat bitch"
running a train by keiland b February 7, 2009

running a train

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?"
running a train by Josh FTW December 29, 2007

Running A Train

Running a train when y’all both on track to get some cooche
John John the Don “ shit I thought we was running a train “
Running A Train by Shamiirian December 4, 2019

Running a train

Contrary to popular belief, this sexual act has an alternate meaning in the community of those with a fetish for model trains.

There are many ways to “run a train” on a sexual partner, however some of the most popular in the community are:
- Starting the locomotive at the base of the station master’s phallus and establishing with the conductor whether this scheduled transit is going towards the tunnel entrance or secondary option the shallow valley.
- “The tunnel ” will require more preparation to the track work. It is often met with scheduled exits on the same timeline.
Oi bruv you should’ve helped run that train, you’d make a hot conductor. I bet you’d be more efficient at running a train than the city council.
Running a train by Track Work October 8, 2025

Running Train(running a train) 

The Act of multiple individuals, namely males, engaging in sexual activity with one female.
Yo i saw his girlfriend with those guys on a subway they were Running Train(running a train) on her

Running a Ham Train 

a combination of running train and going ham

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!!!!!!"
Running a Ham Train by Blake=Stud January 20, 2011
More from Urban Dictionary
The number of years you are still sexually active
While our lifespan is the number of years we will live, our healthspan is the number of healthy years we will have and our sexspan is is the number of years we will continue to be healthy enough to continue having an active sex life.
sexspan by Dr Kat April 21, 2022
Word of the Day on October 28, 2026
A lighthearted reaction upon receiving disappointing news of some sort. Usually something that isn't a particularly a big deal, esp. when it primarily affects someone else - sort of a mild schadenfreude. Sometimes doubled or tripled, and possibly said in a sing-songy voice for added comedic effect to imitate a muted trumpet, which is how the meme originated.
You didn't get any napkins with your takeout pork fried rice? Womp womp.
womp by 175623226 November 3, 2011
Word of the Day on October 27, 2026
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