horn 

Horn is a term used by musicians instead of the term instrument.

<musician1>Did you bring your horn?
<musician2>yeah..

or

<m1>whats up with your horn??
<m2>the electronics got fucked up.

horn by saxojon January 3, 2005

horn 

device for smoking marijuana

jamal..wheres your horn?

horn by mark palmer March 15, 2004

Horn 

The definitions prior to this one are all fucking ridiculous. A horn is another word for a beer.

Gurbob:Hey lets go drink another one of this zatch's horns!

Gonepostal:Nay lets piss on the stereo in her living room and take the horns as we run out the door.

Gurbob: lol rgr that!

Horn by Gonepostal April 4, 2005

Horn 

A phone, especially a cell-phone. Usually used to find out where the gig is at. Originated in Montclair, New Jersey.

Yo, I'm gonna get on the horn and find out where the gig is at.

Horn by Fopp November 21, 2004

horn 

kinda horny, kinda not horny

i'm horn, so i guess i'll go look at porn later

horn by horn guy September 22, 2003

horn 

another term for "cock-blockin".....

Man son, quit hornin' in on my kool-aid!

horn by ruby April 16, 2004

horn 

in brooklyn dats how we call cell phone. ya heard me!!!!!

yo! let me use yo horn!!!

horn by markymarc December 2, 2004