butt floss
noun1
Canada, US, Derogatory, Slang A pair of underpants or a swimsuit in the style of a thong.
- "A woman doesn't put on butt floss and hooker heels to attend a garden party," Briggs said.2004, JoAnn Ross, Out of the Blue, Pocket Books, →ISBN, page 369:
- I saw a flash of her white panties—real panties, not butt floss like Cheyenne wore […]2013, Elana K. Arnold, Burning, Delacorte Press, →ISBN:
1 more example
- “That butt floss,” he snapped. “Why the fuck are you wearing a thong to work at a daycare? Are you seeing him again?”2013, Joanna Wylde, Reaper's Property, Ellora's Cave, →ISBN, page 83:
- Synonyms
- ass floss