Top definition
To be controlled by a computer without human intervention
That frickin plane was UNmanned son!

Air Traffic Controller #1 - why did that plane just crash, did the pilot not have time to pull up?

Air Traffic Controller #2 - There was no pilot dude it was a frickin UNmanned plane flown by a computer, the thing is bitchin for a 1988 revival!!
by m3zane June 06, 2012
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