wes: did you see me killin' those natys at that party last night?  will: yeah man, we had some real bro flow going
the positive bro-ish energy experienced between two or more [bros] when something very bro-like or [chill] is accomplished
"wes: did you see me killin' those natys at that party last night?  will: yeah man, we had some real bro flow going" What is the definition of "bro flow"?