The energy emitted by the grand radar-phone which alerts all teachers within 5km of its proximity of its presence.
by j00000 June 07, 2021

The word frequently shouted by people who look like nuclear owls when choosing a map on Call Of Duty: Black Ops
Me and my friend were playing the xbox when our ears were invaded by a lone player shouting Radiation
by BadBadMooCow October 01, 2011

Radiation is bad
by Ilovebreadandpotatoe January 27, 2019

Godzilla formed from radiation.
by ShadowerKiller June 11, 2018

by go mountaineers August 10, 2006

Alicia: So did you and Matt have a good night even though his room was freezing? Tara: Oh yeah, he kept me piping hot with the radiator technique. Alicia: You don't say. I wish Brian would gimme some of that.
by The TaMc January 14, 2009

The code name you give your crush as you and a friend decide how your gonna initiate a plan of action
“Yo dude which one of us is gonna go for radiator?”
Random guy: “who the fuck is radiator?”
*executes him*
Random guy: “who the fuck is radiator?”
*executes him*
by Shoeshiner November 10, 2019
