A guy friend who surpasses best friend. A bro who is known for 10+ years. Practically brothers, you can even go to each others family and no one will turn a head.
James: Dude i love going to your family reunions, except for when your ugly cousin Gertrude hits on me. Thank god we're bromies so i could make the excuse that we're like family.
Austin: I know right, same with with your ugly sister Tyler.
James: I'll drink to that dawg.
Austin: True...True! To bromies!