look up any word, like darude - sandstorm:
 
36.
rad
the rad isn't working! i'm fecking freezing.
by kellykellyrob April 14, 2007
 
37.
rad
n: a unit of measurement used to describe a dose of radiation. A single rad is equivalent to 100 ergs per gram or 0.01 joules per kilogram of irradiated substance.
The Federally-defined maximum occupational radiation dose is 5 rads per year.
by Ten Second Tom September 29, 2005
 
38.
RAD
Computer term: "Rapid Application Devolopment" Software used to devolop software easily and fast. RAD software usually does most of the work for you.
See term 2 of IDE.
Delphi 7 is RAD software.
by Alex January 16, 2004
 
39.
Rad
A cooler way of saying somthing is awesome. Coming from snowboard and skate roots.
generikal.com is so ill its rad!
by generikal.com April 27, 2003
 
40.
rad
definately the new word fer "cool"... so much cooler than cool
you: you're rad
me: thanks... i am quite rad
by josprettyrad August 22, 2006
 
41.
Rad
A word brought back to life by a couple of high school kids in 2003 during third hour, which is rapidly growing in popularity.
Joey: "Dude, we should seriousley start saying rad"
Alex: "I second that motion"
by nello killer March 26, 2005
 
42.
Rad
rad is the rassest word ever
rad is so rad, its radder then plaid , because everybody knows plaid is so rad
by anarchyincanada June 18, 2003