To Demolish
To Break, To Pull Down, To Crumble
transitive verb, godan verb
The kanji is crumble, so what happens when you crumble something? You are going to demolish it. You are going to break it. You know you're doing the crumbling / demolishing because someone's going to sue (す) you for what you've done here today.
You are Zeus, and you demolish everything in your path. Your friend Hercules watches and is all like "That's coo' Zeus (くず), that's so cool."
「1ドル札を崩してもらえませんか？」「ええっと…25セント硬貨が2枚と10セント硬貨が5枚あります。これでよろしいですか？」「はい。有難うございます。」
"Do you have change for a dollar?" "Let me see. I have two quarters and five dimes. Is this good?" "Yup, thanks."