ride the bullet train 

when you could do one of two things: either face the consequences or put a gun to your head and snuff it.

Joey: What do you think I should do?

Frank: Well, you could either go to jail for 7 years and do your time or ride the bullet train.

ride the bullet train by TonyTheAnt January 12, 2007

japanese bullet train

Another way of saying diarrhea.

"Oh No! I feel as if the Japanese Bullet Train is coming to town! Get me to a toilet, quick!"

japanese bullet train by Perskakras December 19, 2014

Lesbian bullet train

When a lesbian is really good at pulling other girls but she’s not a fuckgirl she’s just smooth

Niamh is the lesbian bullet train, she has so much rizz

Lesbian bullet train by Lets.start.a.riot March 15, 2023

The Osaka Bullet Train 

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.

The Osaka Bullet Train by 4guys1house December 29, 2018

Chinese bullet train

An act of sex which often incurs two large breasted Asian women punching each testicle as one does with a speedbag in boxing

Bob: Hey Jim! I heard the Chinese Bullet Train you had last night was a wild time

Jim: Yeah for sure

Chinese bullet train by Brontar April 18, 2023

the Bullet Train Move 

A chess move that allows you to “speed” in any direction you like (excluding backwards). It is essentially a one-time queen but this move cannot be used to checkmate a king.

(Do not run the king over.)
verb

I love doing the Bullet Train Move, it’s so op frfr!

the Bullet Train Move by k-hot jalapeños December 31, 2023

bullet-proof train 

A train not prone to damage by bullets.

Bullet trains and Bullet-proof trains aren't the same, duh :P

bullet-proof train by Mr.spy November 29, 2014