During the late Dubya years I needed to settle upon an acceptable substitute for “man” (’50s, 60s, 70s) or “dude” (late ’80s, ’90s) or “bro,” which I always hated with a passion**. Sometime around ’06 I decided to give “dawg” a try, but I was immediately mocked (white guy using South Central terminology). I continued to use “dawg” in mock ironic fashion, but I more or less backed off. Two or three years ago I sidestepped into “brah”, but I’ve lately been favoring “bruh.” Here’s a three-year-old languagejones.com chart that conveyed the regional popularity of “brah,” “bruh” and “breh”. In all seriousness and no kidding around, it’s kinda more “bruh” than “brah” now…right?
** If “bro” ever had any cachet, it quickly died after the “don’t taze me, bro” incident at the University of Florida.