Definitions by [a]Ny[A]

A-dar 

(short from asshole-dar) Ability to detect whether a guy is an asshole right away, before wasting weeks on him. Works similar to gaydar.

Joe Shmoe is a cute guy. I wish I had an A-dar to check if he's an asshole.

A-dar by [a]Ny[A] January 12, 2010