A word used to describe an extemely "down to earth" individual. Brotherman can be used simultaneously with the first name of a person in an effort to show they share a strong mutual bond. A group of cool people can be deemed brothers as they share a strong brotherly bond.
Brotherman, are you and Brother Dabin going over to PQ's house to hang with the brothers from KBC?
a MANLY BROTHER. USUALLY FROM ANOTHER MOTHERS VAGINA
your such a brother man bitch ass hoe nigger man donkey puncher
a select few good men who are what every lady has been dreaming about. usually reside in Tucson, Arizona
That is one fine looking brotherman.