(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."
The latest of many examples of "nincompooperation"
wife: "I am cleaning up the flooded kitchen. Would you please let the dog in?"
husband: "You're the one who let her out!"