Top Definition
The act of removing one side of your ear/headphones, so that you may hear the sounds of your computer, whilst remaining aware of the sounds around you.

Radar Mode is often initiated when viewing pornography in a house that is not empty of other occupants.
Adam: It must be annoying having your parents staying over this weekend.

Connor: Yeah, I've had to use Radar Mode all weekend!
by Belzario July 20, 2011
Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from We'll never spam you.