1 definition by I<3Gorillas

The onomatopoeia, used to describe the sound apes (mainly gorillas and orangutans) make. Gorillas are known to say this when banging their chests.
Gorilla 1: (Makes screeching noises)
Gorilla 2: Ooga Booga Booga! (bangs chest).
by I<3Gorillas November 25, 2011
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