/ajƏr/, vt.

To make a bonehead move with consequences that could have been foreseen with even slight mental effort.

From the Jargon File.
He started removing files and promptly adgered the whole project
by PaulWay June 11, 2010
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He is cool, very cool guy, good at a lot of things and is good at making friends. He is extremely honest almost to fault and loves being around friends, and appreciates loyalty.
"omg adger smyth is such a cutie "
by Badgererer December 14, 2021
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Someone who is very cool, or very arrogant. Or both. Hard to tell.
Man, you pulled an Adger yesterday
by Badgererer January 21, 2022
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