An exclamation of shock or outrage, often incoherent and resembling
engrish. Originated on
BJD forum
Den of Angels when a clothing buyer whose first language was definately not English was not happy with her purchase and told everyone so... very brokenly. This quickly spread to the anti-DoA,
Den of Demons, where it became a commonly-used
meme, used to bring the
lulz without any real effort.