Underground BINGO 

Refering to a sexual action where a bunch of people get together underground and do the 5 letters of bingo

Begin the flirting
Intercourse
Nighttime
G-string must be worn
Orgasim

Monna is often included in this so is moseph

Bryan, and derek engaged in hard "Underground BINGO"

Underground BINGO by SEXY PLAYA August 4, 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.

Underground Railroad 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.

underground railroad by chrisdylan March 4, 2011

Underground Hip Hop Syndrome

1. The Underground Hip Hop Syndrome, or simply UHH Syndrome, is the process of not agreeing with someone and removing their definitions from this website. I had 2 definitions of 'underground hip hop' posted here just recently, until some sick deranged spambot decided to remove it. This is not a threat, just the truth...now that's only ONE side of the story.
2. The other side is their 'dark' side, as I proclaim it to be. The fans love their artists to a certain extent. ONE music video made by their favorite artist and they will claim that the artist/group lost it's 'talent and luster'. Anyone who disagrees with me is just ignoring the truth. It seems as if rappers like Immortal Technique don't deserve more fans than they already have...hell, I wouldn't mind seeing him go mainstream. Lupe Fiasco is mainstream and yet he, IMO, is more talented than Immortal Technique.

To the guy who removed my definitions: TEH INTERNETZ IZ SRS BUSINESS (the internet is serious business)

Now agree with me (the anonymous wimp who removed my definitions)...if you remove this, then it's obvious you're infected by the Underground Hip Hop syndrome. You poor thing...

Underground Hip Hop Syndrome by FanofmusicthatsnotUHH July 11, 2010

Underground Voter

An ineligible voter who is not supposed to be on the voter rolls but somehow got his votes counted. This includes the dead (six feet under-ground), teenagers, cartoon characters, non-citizens, armies of body doubles, those pretending to be their grandpa or aunt.

How to achieve a 99% voter participation rate? Have a lax voter roll and have each underground voter mail their ballots in by truckloads. #CountEveryVote. Nobody is going to check. Anybody who contested the election results is racist and the enemy to our People's democracy! Take our word for it since we run the election and we have the judges in our pocket. Bwahahaha.

Underground Voter by XiJinPing June 26, 2021

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?

underground railroad by Big Matty Johnson November 10, 2007

UnderGround Fame 

aka Essence, the illest UK Text Head on the net

UnderGround Fame is iller than every UK text head

UnderGround Fame by UnderGround Fame February 15, 2004