Punch Bun

(n) A variation of the childhood game where kids traveling through the country would encounter a Volkswagen Beetle and the first kid to see a punch bug (VW) yells "PUNCH BUG" and punches someone in the arm. Yet, this is when someone witnesses a man wearing a Man Bun in public, whether it be at a coffee house, bar, gender-neutral bathroom, or in the general public, the person punches the other person on the arm and yells "PUNCH BUN".

(Nick sees a guy with a man bun and punches Bill in the arm)

Bill: Agghh! What the fuck, Nick?

Nick: (pointing to the guy with the man bun) Punch Bun, motherfucker!

Bill: Ah, game on. Do you want to get an espresso?

(The guy with the man bun walks by Nick & Bill and sighs)