Wicked

Having a wick; -- used chiefly in composition; as, a two-wicked lamp.

Evil in principle or practice; deviating from morality; contrary to the moral or divine law; addicted to vice or sin; sinful; immoral; profligate; -- said of persons and things; as, a wicked king; a wicked woman; a wicked deed; wicked designs.

Cursed; baneful; hurtful; bad; pernicious; dangerous.

Ludicrously or sportively mischievous; disposed to mischief; roguish.

intensely or extremely bad or unpleasant in degree or quality; "severe pain"; "a severe case of flu"; "a terrible cough"; "under wicked fire from the enemy's guns"; "a wicked cough"