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1.
to make like a weasel, and rapidly spin around, opening and closing your mouth and generally acting panicked.
Karkat got hit by a bucket, and proceeded to flip the fuck out, it took Terezi drubbing him with her cane to calm him down.
by deathsChemist April 26, 2012

Words related to Flip the Fuck Out

have a cow flip out go apeshit lose it