1. To scold someone harshly to leave them at a point of weakness or confusion, often by lowering morale or physically leaving someone in a form of actual enfeeblement.
2. To ruin the plans of, often done on purpose, or even by ability.
3. To fuck your shit up with no regret.
He utterly discombumberated
my plans, also doing so to my friends. The fight was called off and my brother committed suicide from how bad it was.