1 definition by The Lone Latino

Top Definition
An act done by a person that lacked intelligence.

An adjective used to describe the person in the situation above.
If OJ was innocent, it was stupid of him to run from the police, naked in the back of a bronco with a gun to his own head while his friend drove.

"Stupid is as Stupid does"
by The Lone Latino May 07, 2006

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