I'd like to make it clear that I'm not doing the "I'm his/her type, 'cause I think their awesome" kind of thing. I've been watching his show for quite sometime and I thought that some of his personality traits, and the way he views things matches up with some of my traits and the way I view things (practically my personality in general).
conan doesn't seem quite as gleeful when he's an ass... you know? that's what has me wondering F - like when tosh says something cutting you can just see the glee in his face.
I get harsh and take shots at my friends at times just like Conan does, - my friends themselves, tell me that I do this, I personally think it's because of my variable T(INXP). And I think that shows in Conan like you said. So you can tell Conan's an ENXP from this but.....
I think xNFP....yes, possibly INFP. Read an interview with the him, where he's not being a comedian...he has a very "romantic" attitude (in the true sense), sort of just opportunity-hopped his way through life (no set goals or clear planning), and describes himself as having been a quiet, sensitive kid (not the class clown type). He still strikes me as very sensitive & uses a lot of self-deprecating humor.
Anyway, I don't think he's very funny of late, but years ago (like 10+), I thought his show was hilarious.
I actually did see this... and other people on other threads had said he was an INFP because of this... which made me give him the XNXP type instead of just the ENXP type and.....
"after it became clear the two had a strong rapport, something Smigel noticed after sending Richter to join O'Brien on stage during a practice run-through, hoping to calm the host down when it became obvious that Conan was very nervous on camera.[5]"
- The 'two' were Andy Richter(The co-host) and Conan O'Brien. This anxiety, along with the above interview showing that he wasn't really a class clown more of the timid kid, may move him between Ixxx & Exxx.
So... in conclusion, - I still think he's an XNXP.