Its a Russian version of the A-Train. It's fictional and only used as a joke. Invented by two highschoolers. Much like the Fail Boat. Only its the Epic Win of Motorized Vehicles.
(A guy wins epically) Nick: Wow Olson's on fire tonight.
Mike: Yeah, He's really riding the Aaahh-Train tonight.
Mike: Yeah, He's really riding the Aaahh-Train tonight.
by Skovy February 25, 2021

1. A series of fucked up events that are all connected and plowing ahead full steam like a train.
2. The beginning of a series of fucked events.
2. The beginning of a series of fucked events.
"Did you see the new supervisor has no experience AND is friends with the owner? Time to board the WTF train!"
"Today was so awful, I took a ride on the WTF train."
"Today was so awful, I took a ride on the WTF train."
by bigfuzz January 10, 2014

When you and your friends hard target someone in the dc deckbuilding game or games using a similar engine.
by Lightrock_X March 26, 2024

by THEKOOLLERGUY June 29, 2025

a fetish/torture method of securing an individual's face underneath the seat of a wicker chair and the dumper consuming a laxative in a high quantity and then defecating on the dump-ee
My sugar daddy is going to give me a trip on the Guantanamo gravy train. I love it when he takes me traveling!
by staplegun998 February 12, 2021

by Minecrafter1012312 June 22, 2016

The sound heard while inside the train, that is produced by rollers on the rail the axle together rolling rapidly, and the electric car motor at full power, when the train is at high speed.
Person 1: What is the sound heard inside the trains when they are going fast.
Person 2: Train vrooming.
Person 2: Train vrooming.
by MST3K I like December 27, 2020
