You want to yell at me and tell me how that was a horrible call, fair enough. Comes with the job. But as soon as you start getting personal (and that has happened), start calling me names, or drop the f-bomb, you're getting a flag. I'll explain a call, but if you're like the one coach who told me to shove my flag, or the one player who used a slur that refers to one's sexual orientation, have fun sitting in the locker room.
I remember seeing a poster the NCAA put out for display at football stadiums that has a picture of an official and the crowd and it's captioned, "I'm pretty sure none of you know my mother." I've been a player, I've been a coach, and now I've been an official. I get it, emotions run high, and for 22 guys on the field and several others on the sideline, this is the most important thing in their world, and I respect that. The line is drawn between disagreeing with a call and interfering with my duties, being unprofessional, and just a bad role model for the young men on the sideline.