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.
I just lost it last night when Bret Michaels invented the word "discombooberated" in an important board room meeting with Donald Trump. You could tell by the confused look on everyone's face that they were thinking to themselves "What the f--k? Did he just say discom-BOOB-erated?!?!"