Top definition
adj.: describes a person or thing that is out of order, operating outside normal parameters; crazy; trippin'; drunk or high on drugs
Worker1: Man, what's the deal with Kevin today? He's not making any sense.
Worker2: Yeah, he's ON THE LOAF.

My computer is ON THE LOAF; it keeps freezing up on me.
by thematt999 June 21, 2005
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