When someone drinks too much before Sucking your dick so the alcohol in her breath goes down to your balls and makes them feel like they got round house kicked to oblivion.
Guy 1: Dude, you have fucking alcohol balls!
Guy 2: What the fuck do I do?
Guy 1: I don't know just drink a bunch of water to flush out the pain.
Guy 2: Okay, at least I don't have herpes.