Flab

//flæb// noun, slang

noun, slang ·Moderate ·College level

Definitions

Noun
  1. 1
    Soft, loose flesh on a person's body; fat. informal, uncountable, usually
  2. 2
    loose or flaccid body fat wordnet

Etymology

Back-formation from flabby.

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