I am frequently made aware of the actions of shitty people so when I'm with a buddy and we start talking about a shitty person and their shitty activities, I let out a good "what a guy." It's unconscious at this point tbh
Sometimes when I get pissed off by a guy friend in a group setting I’ll remove identity privileges and start referring to them as “that guy” and act like I don’t know them Works best by loudly saying to others “is that guy bothering you” or my personal favorite “does anyone know if that guy is coming with us”