Top definition
TO get over excited and to start things you do not mean to start. It's a form of getting out of control. Over stepping a boundary.
"yo don't hype up szeen"
"your girl shyniqua is hypin' up, still."
"slow your roll, quit hypin' up".
"relax, no need to hype up on no one"
by Shex May 02, 2006
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2
Get high of of a mix of Adderall and Oxycodon
"Dude i got such a hype-up off that crushed up oxy and adderall when i snorted it"
by Johnny Ravencall April 10, 2008
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