My INTP friend hates when I try to hug him. He actually gets angry, which just makes me do it more. He also hates if I sit around his house with my shirt off, especially if I am sitting next to him on the couch. If I crash at his place, he always says, "Dude! Put some clothes on!" When we first became friends he would also try to leave a seat between us at the movie theater, which I teased him about for years. It just seemed so ridiculous.