1 definition by middleskoolgyrl

Brainy

When somebody thinks that you really give a fuck about what they are saying when you dearly dont.

Rude Girl: You better watch what you do before i have my boys beat down on yo ass cuz im frum fifth ward baybay i dont play
nice girl: Nobody asked about your life story with yo brainyass.

by middleskoolgyrl March 18, 2013