Did you know?

The word "amok"
(as in: "The Bieber fans are running amok!!!")
is derived from the Balinese language.
The term was used to describe
an ancient Balinese battle technique,
in which the attacker suddenly begins an
insanely wild,
hand-to-hand
style of combat.

This,
of course,
terrified the Europeans,
and the word "amok"
made its presence known.