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.
Man, I can’t believe she let me Mississippi Mud Train her!
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.
Choo Choo Bus and Vroom Vroom Trains are the best kind of friends out there
Gnome: OMG a New Drama Alert!
Person: shut the hell up you gnome on training wheels
An act which involves a train of guys separating the butt cheeks of a woman and taking a dump inside. Possibly having sex with it? That would turn it into a "Rusty Nail" or a "Dirty Piston", which ever name you choose. You would be a fool not to.
"We gave the New Orleans train all night but I had to get off at the dirty piston."
It is when two men fist each other at the same time in a train like manor
Those dudes Detroit train cars so well
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
When family members are engaged in group sex with another family member and something happens (superficial or catastrophic) to bring it to an early or unexpected end.
We was all banging cousin Shirley out back at the family reunion when uncle Bubba's liquor still blew up and started an Alabama train derailment almost instantly.