If someone jumps on my dead body, I don't care.
As someone who used to play FPS and the likes back in the 90's... I mean bungie jumping and the likes..
But where I draw the line is what I saw one Miqote or Au Ra do once, which is the act of 'teabagging'.
That's something that came later in the 2005's+ and I've always thought of it as extremely immature behavior.
I try to kill that person with a vengeance but unfortunately, the way PvP is in XIV it's damn near impossible to kill someone in 1v1 if the other one doesn't want to.
So it's best to just let the bad feelings run away and focus with your team.
If you're lucky, you'll get your revenge by slaying them soon enough.