the underground railroad

when a girl starts sucking on your balls, then licks your gooch, and finishes it off with a rimjob. It's a funny experience that feels great, but is secretive just like the real underground railroad from back in the day.

So last night this slam piece was sucking my dick when all of the sudden she gave me the underground railroad

by rocklobster 69 October 4, 2011

the underground railroad

The toilet and/or the entire human fecal system.

Called the underground railroad because "black shit escapes."

Goddamnit, I better go visit the underground railroad.

by sal May 18, 2004

underground railroad

A clever escape route, or the act of leaving a crowded place or a sticky situation, without anyone noticing until long after your gone.

"Hey, anyone seen Tom?"
"yea..like a half hour ago by the keg"

"Damn, He must have hit the underground railroad"

by doughboys9 May 24, 2007

Underground Railroad

When a train captain drives a train into a woman's vagina.

Man 1: Did you fuck her?

Man 2: Yea, but she was loose enough to give an underground railroad.

by Skeetman69 December 17, 2008

Underground Railroad

When 2 black guys are running train on a girl.

1.) "Yo Jared, did you hear that Stephanie was riding the underground railroad last night?"

2.) Luis and Tivo gave Monica a ride on the underground railroad last night.

by theMASShole August 14, 2012

underground railroad

the act of a girl starting with her tongue in the deep south (ball sack) and running up the length of the underside of the penis to the north (penis head). pioneered by harriet tubman, she is know as the best known giver of underground railroads, performing on Abraham Lincoln, getting him to free the slaves.

i hate getting underground railroads, they tickle.

by chrisdylan March 4, 2011

underground railroad

the act of getting a girl drunk and bringing her back to your hotel room, where 4-6 of your friends are waiting in the bathroom. Proceed to slam her from behind, (its key to make sure she cant see your face) and when you are about finished, you call in the next guy. This secret train continues until all 4-6 are finished. When the caboose is done, u go back to the girl, fake an orgasm, and your done with her. Make sure she leaves the hotel room quick, before she wants to use the bathroom.

After the game me and half the team are planning on getting an underground railroad going on some skank from the club, you want in?

by Big Matty Johnson November 10, 2007