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A variation of the word 'Hoy'which is commonly used between two BFFs. By adding 'roo' on the end creates a sense of excitement and humor in the coversation. For other people it may create an image of a jumping kangaroo holding a sign which says 'hoy.'
Mary:Hoy
Jen: Hoy
Mary: Hoy
Jen: Hoy
Mary: HOYAROOOO!
by HmmfCreator June 07, 2009
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