Jamesio's will use sarcasm and Innuendo to convey a point, usually sarcasm that reinforces their already oversized ego.
To spot a Jamesio, simply read the name. If you suspect an alt, then examine the name. "Jamesio is hot", or "Jamesio²" are common examples.
^This shows that this Jamesio believes in his superior sexiness. Whether or not this is true is debatable.
James + ames = 9 letters. Io + awesome = 9 letters. Insomniac = 9 letters. It all fits. Fuck you, Jamesio's just that cool.
As a final note, 9 times nine is 81, which when divided by 9 = 9! Now you believe me, don'tcha!?