[zukkokeru](v1, vi) (1) to fall down (e.g. off a chair); to slip down (e.g. one's eyeglasses); to slide down; (2) to make a fool of oneself; (3) to whoop it up; to be on the spree; to cut loose; to mess around[Add to Longdo]
[こける, kokeru](v1, vi) to fall; to collapse; to drop; to break down; to die; to succumb to; to fall senseless; to be ruined; to have a bad debt[Add to Longdo]