Underbrow 

Coarse hair stretching from just behind the ball sack stretching to the base of the ass crack (the taint or gooch).

Man I need to shave my underbrow. It’s unwieldy.

My girl braided my underbrow.

I started a new trend with the underbrow slit. Bad call though cause I ended up nicking my gooch real bad and thought I was going to bleed out.

Underbrow by Dick Onchin November 6, 2020

undercrown 

In porn, the camera shot where all you see is the dude's asshole and balls slapping against whoever they are fucking

Man: I'm just trying to get off, I don't want to see this undercrown shot in my vaseline stroke.

undercrown by baller722 November 26, 2013

Undercrown 

The shot in porn where all you see is the dude's asshole and balls slapping against whoever they are fucking.

How am I supposed to watch porn when all I see is Undercrown?

Undercrown by thatguy1645 November 26, 2013

Underboss 

Member of a mafia family, typically directly underneath the Don. Handles the mundane details of running a crime family.

The underboss put the capo in charge of making sure the hit was carried out.

Underboss by Roberto Manchez December 29, 2004

Underground Aussie Hip Hop

A non-commercialised non-profit Rap scene. A style of Australian rap music where rappers choose not to 'sell out' to Record Conpanies & instead produce their own Recordings whilst maintaining other forms of financial income.

Guy a) bro, u know any good Underground Aussie Hip Hop beats?

Guy b) yeah sus out #undergroundaussiehiphop on Instagram! Google Celebrity Pete Laan is a fan of that shit

Underground Aussie Hip Hop by Scriptures April 23, 2017

undercrown 

An undercown is that shot in porn where all you see is the dude's asshole, and balls, often switched to right after some hot and heavy action, in order to make the viewer dump his load to the view of a man's sweaty balls

I was jackin it to some pron last night and right before I came they switched to an undercrown ... Am I gay now?

undercrown by JohnJacobJingle-HeimerSchmitt November 26, 2013

Underground 

Un•der•ground (un’der ground’), n., adj.

1) A genre in music and other forms of media intended for an elite audience, that is often characterized by its high levels of originality and experimentation, and does not conform to typical standards, trends, or hypes as set by the popular mainstream media.

The mainstream media has a tendency to steal new ideas from the underground.

Underground by Essix April 16, 2005