Rvail

Pronounced Ra-vail (not Rail, the "v" is not silent).
Claims to be the best at everything. Cannot tolerate other alpha males . Kinda funny sometimes, but thinks he's the funniest. Also, claims to have great sense of fashion. Refuses to brush his hair. Looks 12 without a beard. Looks 45 with one. Overall sweet guy.

OMG! That guy is such a Rvail.

Rvail by helenDeTroit June 1, 2018

Rail Me 

Someone (usually a sub) asking (Dom) for hard sex.

“Please just rail me.”

Rail Me by BDSMQUEEM July 24, 2020

railbird 

Ugly girls who stand near the entrance of a VIP booth at a club hoping to attract any guy's attention to get a free drink.

"Can you believe that railbird actually asked if I had any matches? Bitch wasn't smart enough to even ask me for a lighter."

railbird by Extra Mayo April 29, 2014

Railrider 

People who crowd the front row of a general admission concert.

That Yarmouth Meg is the worst railrider.

Railrider by swear2god April 16, 2016

Railfan 

A word used to describe someone that films trains. It is not a job, it’s a hobby that anyone can do. It doesn’t matter what, at what time, when, and where you railfan, as long as you enjoy it. Anyone can become a railfan if they want. It doesn’t matter what device you use to film trains

John is a railfan that always goes to a train station near him.

Railfan by nothingmuch_ October 31, 2018

Model Railroad

A large table that is home to scale model trains as part of the hobby of model railroading. Commonly known as a layout. Model Railroads can vary in realism from fictional (freelanced) to prototypical, and size from a simple 4x8 plywood sheet to a "basement empire". Often confused for simply running toy trains in a circle, or oval. (which it can include)

Bob: Hey Dave, you got any hobbies?
Dave: I have a model railroad.
Bob: So, you run toy trains? Dude, your 35!
Dave: *facepalm*

Model Railroad by EnragedHavoc August 22, 2011

Rail Me 

Somebody that asks a person for ✨hot sex✨
Usually written in tiktok
A kinky reference

“Please rail me Willy Wonka”

Rail Me by Yours, C.C. September 5, 2020