3 definitions by sebastian crucial, d loke, gsb

rail that gash

The act of slamming a babe's G-spot as hard as humanly possible.

dude1: "Bro, did you see that fly honey over there?"
dude2: "Yeah dude, I'm getting ready to rail that gash. get pumped."
dude1: "Deal."

a small ragged disgusting black man that smells so bad he MUST be called dirty.

dude1: "Yo bro I'm gonna rail that gash!"
dude2: "Haha no you aren't you are such a dirty chaunce"

When at a party with a low light environment making use of a cell phone to light up and scope out a babes face.

Bro 1: "Yo dude is that girl railable gash?"

Bro 2: "I don't know I'm about to Bro Shine this bitch and find out"