A Good
Brother is a friend, usually male, who will go out of his way for other male
friends to make sure they are okay and got what they needβusually, the first one to step next to you during a fight.
Popularized by the pro wrestling tag team "The Good Brothers." Who often
stick near their close friend AJ Styles.
Jim, " Man I can't believe you helped with the bar
tab and helped me scare off those biker dudes."
Jack, "It's okay man, just being a Good
Brother."