When you travel so far / make so much progress doing something but you don't realize you forgot something utmost necessary, until way later on when it's too late. Named after the episode "Thomas' Train" from Thomas the Tank Engine & Friends, where the titular character did not realize he was not coupled to the train he thought he was pulling.
Actor: *finishing his stunt for a film* Hey Jeff! Did you see me drive all the way down San Francisco's hills in a school bus, and crash the oil tanker trailer all in one POV take on my GoPro? You've gotta see the end result! I wanna see it too!
Assistant director: Uh, Bill, you left a little too fast. I think now's a bad time to tell you we forgot to put the SD card in your GoPro. Looks like a bad example of Thomas' Train Syndrome. You just blew our budget now that we lost both of our only trucks.
Assistant director: Uh, Bill, you left a little too fast. I think now's a bad time to tell you we forgot to put the SD card in your GoPro. Looks like a bad example of Thomas' Train Syndrome. You just blew our budget now that we lost both of our only trucks.
by Paul Stompbox June 14, 2024
Get the Thomas' Train Syndromemug. 
Spain Train is a type of femboys who like to have trains ran on them the train of people waiting to have anal sex with them would be so long it would reach spain
by Icespicefeetmuncher December 2, 2023
Get the Spain Trainmug. A type of slap created by a girl that went to my highschool. It was named for her because someone would say something so stupid that she would wind her hand back and before the person recieving ever saw it coming it had already hit them. Usually leaving a large red mark on their face.
by EricisanAhole August 31, 2010
Get the Train Slapmug. 8 av local train that runs from Euclid Av in Brooklyn to 168 Street in Manhattan. It has a total of 40 stops and it is a slower alternative to the A train wen you miss it and you don't want to suffocate waiting for another at Broadway Junction and late nights. Also the train goes fast between High Street and Fulton Street and you gotta thank the conductor for driving almost 60 mph!!!
This is a Manhattan bound C train, the next stop is, Rockaway Av. Stand clear of the closing doors please???
by TheMiguelitoGod1000 August 15, 2024
Get the C trainmug. When you and your homies run a train on a freaky girl after every single guy in the gangbang took a Blue Chew.
Hey did you hear about what Stephanie did last night?
No bro what happened?
She got a Blue Chew Chew Train ran on her.. rumor has it she hasn't walked the same since.
No bro what happened?
She got a Blue Chew Chew Train ran on her.. rumor has it she hasn't walked the same since.
by B1gnickenergy March 6, 2025
Get the Blue chew chew trainmug. Guy1: Hey are you hanging out with Nicole tonight.
Guy2: No way man I don’t want that gogurt train.
Guy 1: Hey all the guys are going to Julia’s house tonight you down.
Guy 2 : Hell yeah lemme hop on that gogurt train.
Guy2: No way man I don’t want that gogurt train.
Guy 1: Hey all the guys are going to Julia’s house tonight you down.
Guy 2 : Hell yeah lemme hop on that gogurt train.
by Cyberio September 18, 2022
Get the Gogurt trainmug.