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16.
Worst slang term, from the most un-cool, un- "hood", and un-original place in the U.S. .... Massachusetts.

Apparently means to tell off/ make fun of someone, but has been over used to the degree where its as appealing as having a one night stand with Whoppi Goldberg.

Actually, one would prefer to have that one night stand with her after attempting to say the word.
Kid on bus: Yo blah blah blah, so shut da fuk up!

Loser from Brockton*: Oh you rashed! U heard dat???

Guy from Brooklyn: if you don't shut the fuck up, you'll wish you had a rash instead of what I'm gonna do yo ya face.

Guy from Philadelphia: Then I'll smash it in with Bricks

Guy from Compton: You don't even want me to describe the graphic detail of my participation.

Chick from Canada: And then we'll all start to get serious, and proceed beat you down.

*This town was picked because unfortunately, I live here. feel free to mad lib it
by Heykerwin September 24, 2009
 
1.
to tell off, call out, or otherwise put-down/assualt verbally
best watch your mouth, 'for i gotta rash you
by charlie January 21, 2005
 
2.
An irritation on the skin which induces either a burning or itching sensation. This same sensation and/or irritation can be felt on forums known as the handle: Rash or Rash The Bong Samurai
Rash ruins are chat and message boards with his racial slurs and redundant slanders.
by Michael Schmitt February 22, 2005
 
3.
An acronym for Red Anarchist Skinheads. The RASH are one of many different groups of skinheads. Members of this group contain: anarchists, communists, marxists, and other extreme lefts. The RASH reject all forms of racial prejudice and have no toleration for Nazis.
guy 1: Look at Eduardo, he's a skinhead who hates blacks, mexicans, and other minorities.

guy 2: No dude, he's a RASH.
by SLAYTanic March 04, 2005
 
4.
Really annoying, won't go away, ruins male friends and their balls for life, sucks life out of anything living in the immediate area. Also doesn't shut the fuck up.
Guy 1: "That Amer guy seems different"
Guy 2: "Yeah...he's got a really bad rash"
by ball licker girl May 02, 2010
 
5.
That guy that follows you around, thinks he's friends with you, and doesn't understand when you tell them you want them to leave. Comes from the traditional form of rash, which is irritating and also difficult to remove.
Guy 1: Hey, wanna catch up this weekend?
Guy 2: Sure.
Rash : Cool, when are we meeting?
Guys 1 & 2 : Fucking rash.
by Notarash February 24, 2010
 
6.
An extreme or irrational decision or choice with little consideration for the consequences, usually because you're just so RASH
"Dude, buying this snake was pretty rash"

"In a moment of rashness I cut off my nose"

"Mate, I just drank four bottles of bleach!"
"Rash"
by assbandits December 18, 2012
 
7.
To force the situation, do something or say something reckless, or be reckless; to try somebody's life
Jamal rashed when he tryed to call Ugly Betty the baddest female in school.
by DrewNyce April 21, 2011