1 definition by Quentinnn :)

hyu= hit you up . The oppostie of hmu (which means hit me up)
Person 1 : what you doing?

Person 2: hey, im about to leave the house. im going to hyu later when i get back.
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example 2

jim: hey where are you the party started hours ago

Dave: im on my way, im going to hyu when i get there
by Quentinnn :) April 14, 2010
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