In Japanese, "Kuso" means both "Damn it!" (Anger) and "Shit" (Poop). So I took it literally. KUSO FLUSH is a digital detox app that turns your anger into physics-based objects, letting you flush them down the toilet. Type your complaints, watch them pile up as emojis, and flush them away with a satisfying water swirl. Built with Matter.js and Cloudflare by a non-engineer using AI.