Top definition
A dumb ape is a fucking idiot. Someone who has almost no intelligence, as thick as a plank, and completely stupid.
A dumb ape is someone who has little chance of ever being anything else, other than a dumb ape.
"Hey Joey, you hear about Billy-Bob? Got busted by the cops last night drunk-driving for the fifth time. Got out his motor and hit one of them"
"Man, what a dumb ape".
by SW6 June 25, 2014
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