Urban Dictionary: brain-assed

When some one thinks with their ass.

Who's brain ass idea was this?

by Plummkin December 27, 2016

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when ur brain looks like an ass

wut did you get on your test a 0 nice job ass brain

by bob mic tim stein March 10, 2007

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My ex is an Ass Brain

by Britteeennnyy August 16, 2011

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(adj) a brain-assed person is a person that finds others suffering material for sarcasm

oh, have you seen Rana's last post? she is a total brain-assed

by judgers'judge April 26, 2019

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