What is the most offensive or insulting thing anyone has ever said about you

And how did you react to it? For me, it would be when a member of my family said that slutty styles suit me the most in front of my whole family. I was very taken aback and quite mad but i didnt want to start drama so i stayed quiet and just ignored them for the rest of the time. I still hold a small grudge till this day no matter how petty that is.