A French train schedule is often marked delayed, or in French, retard. Someone who is a French train schedule, then, is a retard.
by Instr August 18, 2017

The act of self-pleasure while on a bidet and immediately preceeding climax, one initiates the bidet to spray firmly on the rectum, thus creating a supergasm.
Guy 1: Have you ever been to Japan?
Guy 2: Yes, I experienced The Osaka Bullet Train for the first time there.
Guy 2: Yes, I experienced The Osaka Bullet Train for the first time there.
by 4guys1house December 29, 2018

When one partner fucks their partners mouth, while letting a turd slip out on to their significant others chest, allowing it to slide down their torso.
by LaneMikey May 26, 2018

When you are in your late 20s about to hit 30 you are considered a baby cougar in training. Meaning that from age 30-32 you have a leeway period that allows you to transition into your new role as a cougar.
Damn your about to be 30 and a baby cougar in training. It’s all good though you have a 2 year leeway period until your 32
by Youknow779$ May 9, 2018

by abccdefghijklmnopqrstuvwxyzzz January 13, 2021

A Vroom Vroom Train is a very good friend to have. Vroom Vroom Train is very funny, kind, smart, and friendly. Do not be afraid to approach Vroom Vroom Train. If someone hurts you, Vroom Vroom Train will be there to save you and destroy whoever upset you. Get a friend like Vroom Vroom Train.
by The Vroom Vroom Train May 22, 2023

Where multiple men gather in a group, and one starts jacking off. He nuts in another mans hand who then uses the nut as lube to jack himself off and nut in another mans hand, and so on.
Yeah bro, the college party was lit! It was a bit of a pain though cos I was at the end of thr Louisiana Lube Train!
by cookedbogan69 January 11, 2021
