The reappearance of a trait which first appeared in your ancestors - probably apes.
Drake : look a deer!

Dora : that looks tasty.
Drake : holy moly! that's some weird atavism you've got there.
by ZokiPattar February 10, 2022
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An extremely stupid person trying to spell activism. ie, atavists
They're really dumb atavists. From atavism
by Personwholikesbaddefinitions November 21, 2019
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