User blog comment:DarkSkullPirates/Shanks Murders the Straw Hat Crew/@comment-23893664-20130222030208/@comment-4605926-20130222071019

He was on "Rage Quit". It is a widely known symptom that is the consequence of repeatedly losing in a game which you would've otherwise liked to play.

Its side effects consist of: keyboard breaking, screen shattering, mouse wrecking and generally violence, screaming, shouting, yelling, crying, temporary anxiousness, anger and hatred towards a certain subject.

As for this blog, I guess it could be classified as shouting as this probably took place only moments after the "Rage Quit" since it has to be fresh.