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An adjective that best describes a person who is ultra-supah-tera-addicted to Psy or his songs, especially his singles Gangnam Style and Gentleman.
Girl: Oppa kangnam style! kangnam style, op, op, op! Oppa kangnam style!
Boy: (stares at the girl wearing meter-thick headphones, looks suspicious)
Girl: Mada, fada, gentleman! ah ma...
Boy: WTF! This girl must've been Psysick.
by AlnelExtreme June 04, 2013
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