creepy can be pretty obvious. I have to work on my 'that's not appropriate' responses.
We stopped at our dance club today to say hi to a few people. One guy I know comes over and gives me a hug. ok, some guys hug. he ended the hug with a handshake. Then comes the comment of how I'm looking good, and another hug.
creepy meter went up.
I stepped towards my wife a bit and we finished talking, no more hugs ... whew. Maybe it was me but I tend to trust my gut and it was turning over.