Fatkini

//fætˈkiː.ni// noun, slang

noun, slang ·Uncommon ·College level

Definitions

Noun
  1. 1
    A two-piece swimsuit designed for an overweight woman; a plus-size bikini. slang

    "Gregg, a size 18, famously posted an image of herself in a striped “fatkini” last spring — deep cleavage, non-skinny legs and all."

Example

More examples

"Gregg, a size 18, famously posted an image of herself in a striped “fatkini” last spring — deep cleavage, non-skinny legs and all."

Etymology

Blend of fat + bikini.

Related phrases

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.