Often said in a fit of anger and/or frustration when attempting to yell "Goof!" An Oogoo is an idiotic, senseless individual who tends to be completely oblivious of their surroundings, and profoundly lacks all spatial awareness.
(As a cyclist thoughtlessly drifts into oncoming traffic): "Wake up and watch out, you fucking Oogoo!"
by August Donnelly September 03, 2015
the act of filling every hole of another's body
i was oogoo'd the other night, is that a good thing?
by untouched by oogoo November 14, 2010