To beat the shit out of somebody or "go crazy on their ass".
"I'm about to run train on that cunt!"
the h-train, or "ho-train", or slutty sophmore bitches, reside mainly at mexico academy, around preppy assholes with polo shirts, and varsity hockey parties. They will not be doing the following: eating, homework, non hockey players.
"Damn...I be ridin' on dat H-Train"
"Where are the hockey players?"
"Riding on the H-Train"
A Trill ass dude from washington that is bout his paper
"man that L-TRAIN guy is a player, he gets hella girls and stacks knots!"
Leaving a loaf of poo on the brim of the toilet seat rather than properly dropping the dung into the toilet.
To the janitors unpleasant surprise he had found toilet seat that had been gravy trained.
Jeffrey decided to cause mischief and was guilty of first degree gravy train.
When either a man or a woman squats over the ass of another and shits on said ass and then proceeds to push the fresh shit into the others ass. After completing this task, the receiver then gets up and shits their feces and the feces of the shitter into the shitter's mouth.
Me and Nik were out in the back and he gave me the worst gravy train.
In music, when a live song just begins to fall apart and the musicians are all playing the wrong thing. This results in everyone stopping the song and just being like "Dude, we messed up".
Did you hear that crappy Emo band last night? They couldn't even play. Halfway into the song the drummer sped up like crazy, and the bass player followed him, but the guitarist didnt. It was a total train wreck.