1 definition by BananaIsMine

A bad bitch. A girl you know you can count on for any and everything. A girl that will stay loyal and love you and stay by your side no matter what.
Will: "Man I just broke up with my girlfriend yesterday."
Alex: "Boi you need to find yourself a glo girl."
by BananaIsMine April 10, 2016
Get the glo girl mug.