A close and intimate non-sexual relationship between two heterosexual men, who are best friends.
I am going to dinner with my bruhsband, since my wife is out of town.
A bruhsband is a friendship between two heterosexual men that is so close you would think they are homosexual. Like brothers from other mothers.
Noah, have you talked you your bruhsband Jason today?
BRUHSBAND is when a sister marries her brother and now he is known as the brother and husband.
Did you know Sarah married her brother Darrel so now he is a Bruhsband.