a girl that likes to get really high party n get wasted
damn opums gunna get wasted tonight
by alex chocolate January 28, 2011
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Opum (Verb)~ To knee someone in the Gluteus Maximus
Oi John, imma go Opum (Verb) that guy (͡° ͜ʖ ͡°)
by Daddy Deuska March 19, 2018
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