When somebody shit their pants and it starts running down one of their legs.
Bro you got a gravy train running down you leg
When you havent been in a relationship for 6 months plus. you are officially single. and apart of the single train.
hey lisa
hey poophead
wyd
nun
how long you been single for
man i masturbate with a toothbrush, ive been single for a whole year
damn wtf tmi bitch
oh my bad
okay youre officially part of the single train
damn
damn
usually used as a racist joke referencing auschwitz.
"don't make me put you on a train trip boy!"
"*insert laughing here*"
Proceeding to get absolutely shit faced on the train, with mini bottles of wine, preferably purchased from M&S and drunk out of plastic cups. Because, you know, train wine is a classy affair.
"Train wine tonight?! "
"Fuck yeah, lets wine it up!"
A person or animal that is not the same animal as they were born as and identify as a train
“My dog is a trains person and identifies as a train”
When a line of males have their dicks in the next persons ass
Yooo we did the human train last night it was so good
The biggest pp you will ever see. Also a big round juicy floumptuous shiny moist pair of balls you will ever see.
Person 1: They're cock was so huge and they had the perfect cock to ball ratio
Person 2: That's a flop train alright