To owe someone a type of high such as weed, because you had no money to pay for it when your buddy whipped out some wizzy, High owe you!!
Justin: Yo can I hit some of that?
Jay: You got some money?
Justin: Na man High O U
Jay: aight maine this stuff is bomb
by Justinnnnnnnnn January 13, 2008
Get the High O U mug.