This thread didn't really go in the direction I was expecting... you know, now that we are in bdawg fantasyland.
I think the worst insluts I have ever received have been them telling me they hope certain family members of mine get cancer. I've been told to go die, to get AIDS, and so on and so forth...
Some people really don't like losing, eh?
I think the biggest insults I give other people are me telling them I will play them all day long. Oh, and in those HU SNGs, if you insta-click the "Yes" button when it asks you if you want a rematch, some people REALLY take offence to that. So I do it often.