train 

A magnificent sexual act where at least 3 men, women (with strap-ons), MTF transgenders or a combination of the aforementioned, penetrate each other. It's similar to a human centipede, but with penises and butts.

It can also be called a sandwich.

Man 1: Hey, do you want to do a train with me and my BF?
Man 2: Sure, I never tried it before!

Woman 1: Hey honey, I bought a strap-on... You know what that means?
Man 1: Let's do a train with our neighbor!
Woman 1: Uhh... I was going to suggest pegging, but that's good too!

train by jesuimyself March 22, 2023

train 

a dick

she rode his train

train by TOW DOWN!!!!!!!!!!!!! September 3, 2023

Train 

1) World’s greatest and most godly vehicle

2) When a bunch of dudes line up to clap cheeks with a chick

1) Trains are the sex, fan-fucking-tastic machines that the Japanese are obsessed over
2) My boys and I are gonna run a train on the e-girl

Train by Boeing7779XJet November 12, 2024

Train 

A gathering of 3 or more Nicoles.

There’s so many Nicoles working in this joint, it’s a whole train!

Train by anonymous April 5, 2024

Train 

A bunch of carriages coupled together, traditionally with a locomotive at one end. All you need to know is that you are duct taped to the tracks and one of those 600 tonne motherfuckers is coming. No matter what you think, you are in a simulation, and are being euthanised by the agency in real life. Don't believe me? Shove your head into your phone screen to pop out into the real world.

Haha loser you banged your head 😏

Person 1: Bruv you boutta get smashed by dat train right over dere

Person 2: Man what are you on, there isn't gonna be a train for days-*horn sound followed by squealing brakes and smash noise*

Train by PavlovA_YT May 2, 2025

TRAIN 

2+ men having sexual intercourse with a women

Let’s go run a train

TRAIN by Googol May 19, 2025

train

getting railed by multiple people at once. has to involve a conductor (usually a woman).

did you hear about the absolute TRAIN that got ran in her apartment??

train by elevenorsomethinglikethat April 22, 2026