nincompoopellectual
(n.) -- A person whose ideas and comments online are so inane and silly that he or she comes across as more of a nincompoop than a real intellectual.
"My uncle is smart and all that, he went to some Ivy League college, but in fact, he's a real nincompoopellectual most of the time, with all his silly ideas."
-- Overheard at a Thanksgiving dinner party in Teaneck, New Jersey in 2001
-- Overheard at a Thanksgiving dinner party in Teaneck, New Jersey in 2001