by REDUNDANT April 07, 2008
When someone does something extremely stupid in a game or irl, you call them a brainlit. Can be used as a less vulgar substitution for dumbass.
Person 1: Oops, I didn't mean to!
Person 2: You could have easily avoided that you absolute brainlit!
Person 2: You could have easily avoided that you absolute brainlit!
by redundant March 25, 2019