brotiquette
Any action between two male friends that is not good bro etiquette. These actions can include, but are not limited to, cock blocking, flirting with another's ex girlfriend, and being a poor wing man.
Travis: Did you see what happened to me at the bar last night when I was flirting with Ashley?
Andy: Yeah, P-Money came up and bought her a drink and went home with her. That was piss poor brotiquette!
Andy: Yeah, P-Money came up and bought her a drink and went home with her. That was piss poor brotiquette!