In the Basement

A person who is secretly a nerd, and is afraid to tell anyone.

Bill: Hey have you seen Jimmy?

Ted: Yeah, he's off playing D&D with some freinds, but don't tell anyone because he's totally in the basement.

In the Basement by ninjarabbi May 10, 2010

Ball Basement 

nutsack, flesh bag housing the sperm rich testicles.

I will speed bag your ball basement.

Ball Basement by Laser (From American Gladiators) July 6, 2005

wet basement 

The result of one urinating in his or her sexual partner's rectum.

Rico: Cindy is such a whore man! Did you give her a dirty sanchez?

Frank: Nah man, I gave her a wet basement!

wet basement by Undertaker418 August 27, 2009

Upstairs Basement 

A place in a house where you keep bodies

Milly was in my upstairs basement

Upstairs Basement by Pixiestick518 January 18, 2019

Guitars in the Basement 

A term originated in 2008 meaning a repetitive nostalgia of unrealized dreams to the point that it seems a little sad.

That guy talks about that final touchdown from 1998 all the time. He has guitars in his basement.

He's not a rockstar. He works at Kinkos. He definitely has some guitars in the basement!

Guitars in the Basement by carlos_santana August 2, 2009

there's a midget in the basement 

having a tiny penis.

girl #1: Hey, how was your date with Jim?

girl #2: Not good. There's a midget in the basement.

there's a midget in the basement by Tessie H. October 11, 2010

Flooding the Basement

Arousing a woman to the point of her getting wet, and then leaving without any sort of intercourse/sexual relief.

I got a call that uber eats was here right as we were about to get down. I was really hungry, so I dipped. Sorry for flooding the basement.

Flooding the Basement by DB0913 November 23, 2018