I like my string bikini ala Rose McGowan, thanks! (E.g. -
on Rose McGowan.)
Well, you know, I'm not the MBTI god, so I won't tell you you're wrong!

In my estimation, Chandler Bing is a hallmark bent-out-of-shape INFJ. Neuroses, constant joking, commitment issues, obliviousness, etc. That's why he benefits so much from Joey's presence (ESxP). But then again, I'm probably going to be booed down here, so I'll back out before the mob arrives!
I would never date the guy. He gives me "homie/buddy" vibes.
If you like him, just like him! woot!