It’s my theory that Ti is the troll function. Ben (INTJ) recently told me that Te cares about winning and Ti cares about…http://imgur.com/gMT8a
I knew a trio of devs that loved to troll each other they were an ISTP, an INTP, and an ENTP. They were never not picking on each other. All the people I’ve known that got massive amounts of enjoyment out of trolling have been TPs. Not all TPs I know are like this. When I see TJs do the same type of thing it has a very different feel (much more, “let’s watch the world burn!” complete destruction).