1 definition by grassmudhorse

Top Definition
Pronounced /dÊ’ist/ "jeest."

Noun. A portmanteau of "G", and "Beast." Literally refers to a beast that is a G.

Verb. To beat down in a sexually dominant fashion.

Derivatives:
Adv. Geastily
Adj. Geastly
Dude, Auron is a geast!

He claims to never lose at this video game, but last week he was geasted into submission.

Did you see that fool faceplant? Geastly!
by grassmudhorse April 03, 2009

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