For the dictionary I've got in my head: A word or phrase, or any sign that couses other people to be angry or sad. In any way.
For me: Nothing relevant. Sometimes, my way of showing my love
(?)
Still, there hadn't been any insult that any person made that have ever affected me in a considerably way!
There's people that cry if you say them "stupid", while you can swear for 2 hours to others and they won't even care.
Piz, I didn't got what you said about internet insults and religion.