Sushi Train 

The act of a group of Japanese business men railing your arse hole.

Isaac was stuck in Tokyo without any money. He decided to whore himself out and become a Sushi Train.

Sushi Train by R.S. Lyckr February 14, 2015

sushi train 

Is three or more girls all licking the pussy of the girl in front of them in a train shaped layout.

Damn thats a good looking sushi train.

sushi train by Kent November 8, 2004

Sushi Train 

A collective noun to describe a group of Japanese tourists, particularly if they are carrying expensive cameras and are adorned excessively in branded merchandise.

"Yo Elisa, Check out that sushi train over there!"

Elisa " Holy shit! Is there a hello-kitty convention nearby or something?"

Sushi Train by Fadiastheonlyone July 21, 2016