Flatbacker \FLAT-back-er\ n. Someone who takes advantage of lying around, swilling beer, eating bon-bons and meeting the neighbors while Fantastic Man earns a living. She was a flatbacker. v. to lounge around without a care in the world except clean underwear in the drawers and cold beer in the fridge. She was drunkenly flatbacking.
We've been to a few countries, and a few bars. I've seen people drinking in their bathing suits with no shoes, and without shirts. But I've never seen a bar let customers in wearing wet underwear and women's clothing. Fresh from the sea. The only problem? Someone's clothing was stolen, so he had no shirt. Bouncer wouldn't let him in. Was okay if he put on a cute, sexy, ladies tank top, though. Problems solved. Let the drinking resume!
Never leave your clothing unattended at the beach at 3 AM
Never quit drinking if you're wearing women's clothing