railroad yard

The amount of track marks on the arm of a junkie. This also pertains to someone who works in a factory where handingling cardboxes all day will have a few paper cuts.

'Jesus, did you see the track marks on Crystal's arm? Talk about a fucking railroad yard.'

'Man, I worked a ten hour shift. All I have to show is this train yard from all the box cuts.'

by Freakie Tim November 3, 2009

Railroad Crossing

When two guys are spit roasting a girl, and they both pull out at the same time, get on opposite sides of her and wave their dicks up and down while yelling “ding, ding, ding!”

After a good train, Jennifer really likes to see a ceremonious railroad crossing.

by ATLdiggs May 26, 2018

Bloody railroad

When you're banging a chick on the train tracks and you blow your load in her eyes right before a train comes so she can't see. Choo Choo.

I gave my girl the Bloody railroad, I need to find a new one now. She left me for the front of the train.

by Dallas December 13, 2014

Underground RailRoad

Two or more black males having sex with a black female, whilst in a basement.

Black_Guy1: Yo, me & Chanel had an Underground RailRoad last night!

Black_Guy2: Tight, dawg!

by NitroFight53 August 22, 2010

Underground Railroad

Getting a blowjob from a black girl on a subway.

Latisha gave me the underground railroad last night.

by blakem January 3, 2007

underground railroading

The act of scissoring assholes and transferring shit from one anus to the other

Guy 1: "What did you two do last night?"
Guy 2: "We were underground railroading until our asses overflowed!"

by thechocolatestarfish April 28, 2014

Undergrad Railroad

When cops show up at a party and partygoers organize an evacuation for underage drinkers.

"Shit, the cops are here. We need our biggest, most diplomatic friend to delay them at the front door while the rest of us get the train rolling down the Undergrad Railroad."

by ThatGuyAndTheFunkyBunch June 15, 2015