traintracks 

n. when you have braces on the top and bottom row of your teeth, giving the wearer the look of having mini traintracks running through their mouth.

the gaps between your teeth are the bars and your braces are the tracks.

rebecca: guess who's getting traintracks?
courtney: who?
rebecca: simon! he's also going to the same orthodontist as me!
courtney: doesn't mei go to that one too?
rebecca: oh, whoops...

traintracks by Citronic January 3, 2009

TrainTracks 

A nickname for someone with braces

Person 1: hey TrainTracks!
Person 2: I hope you die Joel

TrainTracks by Sparkyfam9000 February 25, 2020

Tannussy Traintracks 

When a homosexual man with the surname "Tannous" is penetrating themselves in the middle of a traintrack with a stick on dildo.

I love to caress my cock and balls over the Tannussy Traintracks video.

Tannussy Traintracks by HentaiEnthusiast March 14, 2023

Tennessee Traintracks

When you get someone to smile really wide to expose their braces, then rub the head of your dick all over their braces from side to side while blowing on a wooden train whistle.

Guy 1: So what did you get up to last night?

Guy 2: Man, this bitch at the bar wanted me to give her the Tennessee Traintracks so I took her home and blew my wood whistle all over her nasty whore mouth.

Tennessee Traintracks by Da Phlex June 21, 2009

Transylvania Traintracks 

Transylvania Traintracks is another term for laced coffee, or coffee with another substance in it. Coffee that has trace amounts of LSD, Cocaine, or any other drug inside of it would be considered Transylvania Traintracks. The reason it is called Transylvania Traintracks is that the Romanian scientist (Romania is modern-day Transylvania) was killed with laced coffee. The "Traintracks" part is there to remind you that it hits you like a steel train.

I just ran a train on those Transylvania Traintracks and I feel like shit now.

Transylvania Traintracks by KKKoolkids November 21, 2017

trainwreckstv 

Know to stream on twitch and complain about titty streamers. Creator of Squadw.

Trainwreckstv banned again for harassing a titty streamer.

trainwreckstv by Trihard 7 banned. December 8, 2019

Train Tracks

Offensive way of saying someone has braces

E.g "Ocram nice train tracks"

Train Tracks by Anonymous138795 June 6, 2018