rad

Something that is really "cool", abreviation for the word radical.

Dang your outfits very rad today.

by 92rediculous January 21, 2017

Rad

It is rare to use. It's a cool slang word from the 1970s/80s. It means "awesome", "exceptional", "cool". It's something American surfers or skateboarders would say.

How are you?

Rad

by Thomas said January 29, 2020

rad

awesome; cool usually surfer slang

surfer guy just nailed a wave

"dude that wave was so rad!"

by big booty. June 1, 2006

Rad

the word used to describe something when u must describe it as positively as possible. Rad is the strongest alternative, and stronger than the word, 'cool'

Sex and Pizza are rad

by Captain|2ad November 24, 2002

Rad

Shortend form of the word radical, a 100% slang word from the 1980's, used mostly in the past by people from Generation-X (people born in the late 60's early 70's) to describe something that's cool.

Apperantly lots teens today are starting to use it as well, most of 'm probably don't even know that it is a 80's slang word and if they do know, they probably are pretending that it's something of their generation.

That's a rad bike you've got.

by mitrooper September 20, 2009

rad

a unit of absorbed dose of ionizing radiation, corresponding to the absorption of 0.01 joule per kilogram of the absorbing material.

That hippo just absorbed exactly 1.3 rads of radiation.

by Nerdinitup June 14, 2009

radding

the act of an object and/or person becoming increasingly rad through self or externally influenced means.

"I'm radding vicariously through you."

by Nate Metheny September 7, 2005