A weeaboo who believes they are a credible threat.
Usually they are more talk than action, but they are known to randomly strike out to prove themselves. Rarely would a dangerboo manage to overcome an opponent who has
basic skill.
A dangerboo is often heard to say that they are skilled in martial arts, that they have "studied the
blade" (
always a katana), and that actually a weapon is a handicap because of how deadly they are with their bare hands.