What two bros in a bromance call eachother. Not to be confused with a homosexual relationship, using this term signifies a strong friendship between two completely straight males. Significant brothers have love for eachother but are not in love with eachother.
Girl: Are you gay?
Bro: Nah, I just have a significant brother.
Some Kid: Do you know Sean?
Some Bro: Know him? Bro, He's my significant brother!
Bro: Nah, I just have a significant brother.
Some Kid: Do you know Sean?
Some Bro: Know him? Bro, He's my significant brother!
by BigMac12 September 10, 2010
Dirk: Hey, you wanna go to the bar tonight?
Lewis: Maybe but I'll have to check with my significant brother first.
Lewis: Maybe but I'll have to check with my significant brother first.
by mommysdirtypillows October 20, 2009
Pam: did you hear Brittany got married? I wonder who the groom is...
Karen: oh, she married her step brother. Such a good love story, when one finds romance with their significant brother.
(Cue banjos)
Karen: oh, she married her step brother. Such a good love story, when one finds romance with their significant brother.
(Cue banjos)
by BabsCatfish August 2, 2019