box rail

Doing a line of blow off of a chick's pubis or right off of her naked snatch.

That guy partied so hard that night, I saw him doing box rails with three strippers.

by melted1 December 14, 2007

rail

To shoot up any drug.
May have something to do with the 'track marks' on smack junkie's arms.

"Let's all rail this gram of coke."
"He's been railing heroin up his arm for as long as I can remember."

by Diego June 11, 2006

Anal rail gun

The act of suppositing a large, mortar shaped metal butt plug into the anus, then nipping down to your local hospital for your MRI scan.
The magnetic resonance has been known to instantly accelerate the supposited metal object up to the speed of sound and deposit it elsewhere in the torso.

"Hey Arthur, did your wifes hospital appointment get in the way of your sexy weekend away?"
"On the contrary Jim, we were banging like the shit house door when the plagues in town. Hospital appointment looming and with her voyeuristic ambition, things got really sexy and I coaxed her into an anal rail gun.

by ChewMyR00t May 11, 2023

Detroit Rail Car

The act of using acetabular external fixation rods as handholds for better leverage during sexual intercourse.

That prostitute didn't want to get her ex-fix removed because she gets better tips when she utilizes the Detroit Rail Car.

by Wonga Wango July 5, 2022

Getting railed to death

🍆🍆🍆💦🚂👻

- Sara Lee commented with a few eggplants, water drop, a train and a ghost emoji and that's a reference to?

- Getting railed to death, yes.

by Larrygotcockblocked November 19, 2019

bottom rail on top

When one formerly in a position of weakness or subservience gains power or dominance over his former oppressor. Originally referred to the idea of black slaves gaining power over their ex-owners in the wake of the US Civil War.

A freed black slave in the Union Army saw his ex-owner being led away in chains as a prisoner and said to him, "Hello massa, bottom rail on top this time."

by BGThree March 28, 2008

Rail 'N' Bail

To have sex with and then promptly leave a random girl. Usually preceded by the term "the ol'."

"So I we did it and I left before she woke up the next morning."

"Ah, the ol' rail 'n' bail?"

by PlugUglyPaddy December 28, 2005