An extremely hot girl that you would like to have sexual intercourse with. She usually is only hot and very dumb.
"Dude that chick is a RAIL, she's only good for a one night stand though"
"I'm sure that rail gives good dome"
Snake bite piercings on the bottom lip.
Like a train track for your wang.
Ashley from WWE has a cock rail, how convenient!
A dangerous area of discussion, a point at which the mere mention of a subject result is disaster. Commonly used in politics.
"Social security is the third rail of politics. Step on it and you're dead."
-The West Wing
to fuck a girl so hard she cant use the bathroom for days...to split her legs like firewood and show her what that pussy is made for...the hardest fucking in the world
i want to rail out this girl so hard tonight she cant walk straight tomorrow
Cutting up lines of powdered drugs such as cocaine for inhalation.
Bruce was chopping rails of blow when the cops kicked in his door.
the act of snorting a line of crystal meth through the nose by heating up the end of a glass pipe and then opening your mouth to release white smoke
dayum! them hotrails FUCK ME UP!