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!"
Rare, red monsters that hide in forest, or a name to call "ugly" people when you want to joke around. Oogoley Boogoleys are EXTREMELY rare if you find one make sure to take a photo!
Hey did u see that Oogoley Boogoley
Yeah it's you, Jk