Shipping's interesting. Can't think of any examples offhand, but there have been times when I've been watching/playing something and a particular interaction between characters as struck me as shippy.

I have a reverse thing - there are some ships that I have a irrational dislike of and will avoid reading. Doesn't seem to be a common factor in what makes a ship I have this reaction to (Note, not an irrational dislike it exists, just an irrational dislike that means I do NOT want to read it, seems silly of me). Is there such a thing as antiship?