unekstream 

Ever had something happen to you that is just about the worst thing ever...at least untill something worse happens? Or ever heard someone say something that was so stupid that you couldn't think of anything to say?...For these times a special word is needed: Unekstream

unekstream means something that is totally uncool and/or stupid

1. The Oakland Raiders are totally Unekstream.
2. The San Francisco 49-ers are really unekstream.
3. Writing essays for english is way unekstream.
4. Dude, it was way unekstream when those planes ran into those towers.

unekstream by maskas March 15, 2005

Understream 

The listener-proclaimed "underground" music that EVERYONE knows about and listens to which in turn makes it roughly mainstream. Understream is the gray area between Mainstream and true underground.

Understream:
Curren$y, Mac Miller, KiD INk, Big Sean, J. Cole, Nipsey Hussle, French Montana, etc.

Understream by B.Mathers January 13, 2011

understream 

the small ditch under the tip of your penis; funnels sperm when masterbaiting.

Man was that understream flowing with cum!

understream by [Ak]47> March 26, 2009

Understream

Opposite of ‘mainstream’ used when something is less understood or unpopular. When something is considered “underground”.

— Founded by J and A

to shed light into our new to he mainstream- understream word.

“This is my favorite movie. It’s more understream so I’d understand if you don’t know it.”

Understream by a.uooby September 26, 2026