Quite possibly one of the gayest sounding names, up there with Bruce and Julius, but almost invariably attached to the coolest people ever.
Cases in point: Arthur Conan Doyle, Conan O'brien, and of course, the legendary Conan "the barbarian" of Cimmeria.
Used as an adjective or noun to describe something as excessively cool or to describe a person who is in complete control of their comic functions at all times. Usually in conjunction with an other adjective.
Noun: Olde Tymey bikes are soooo CONAN!
Wow, what you just said was completely hilarious and off the cuff. You are so totally Conan!
adj: That was a totally Conan comment you just made.
When something is promised to you for a very long time, but it is taken back amost immediatly. The person who gives/takes saidthing is pulling a "Conan"
Dude, he totally got fucked over.
Yeah, that other guy pulled a Conan. What a douche.