Train horning 

When 2 gay dudes touch penis's together and one pulls his foreskin over the other

So we were at this club, walked into the bathroom only to find a couple fags train horning

Train horning by Train horner October 19, 2015

Train Munching 

Name for a male that goes down on a famale after she's been trained, and has another guys "juices" inside her.

Damn dude! Why would you be train munching on the girl who just finished out a three some in the next room an hour ago?

(Yuck)

Train Munching by Pirateprincess24 July 15, 2016

Train on me 

Asking to be fucked by multiple men.

Hi boys... will you run a train on me?

Train on me by Nunabiznachmofo October 2, 2016

Train-yard Blast 

A sexual act that involves using a model train set to be involved in love making such as jamming the model train conductors into the urethra or fitting the entire train with its cabs into the vagina

It can also be described as thrusting extremely hard while having sex, screaming at the top of your lungs "CHOOOO CHOOOO" and cumming all over said persons face, ass or vagina

I think me and Cindy are gonna do some Train-Yard Blast tonight"

Train-yard Blast by FingerPuncher May 30, 2017

Train Fairy 

A gay person who involves themselves in trains, orgies, and gangbangs with obsessive frequency.

"Steve your such a Train Fairy" "shut up Pete you cum guzzler you have no room to talk!"

Train Fairy by Po Boy June 19, 2017

Train shanks 

Ass cheeks that go on for days.

That girl's train shanks can't be stopped, they like a train in motion.

Train shanks by Me. Gibbles April 19, 2018

train-cocker 

One who rides the train in Southern California to avoid traffic but drives his car to the train and causes more traffic

Look at that train-cocker come out of the station and cut me off.

train-cocker by Gurt_Train December 1, 2017