one thing that a person can say to you in an argument or discussion that will just trigger rage in you like that *snaps fingers*

im a pretty chilled out person, i mean in terms of getting angry and stressed out.
but if im talking/arguing with someone and they come out with "shut up" something in me just snaps! i get the RAAAAAAAGE! and just have to walk away before i get too fist clenchy.

is there a particular word or phrase that when directed at you makes you unequivocally angry?

share the anger