fat-ass

/ˈfætæs/US[ˈfæɾæs]

noun

A rotund, overweight, or obese person.

“Yes, your whole department is full of fat-asses.”

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Meanings

nounfat-ass (plural fat-asses)

plural fat-asses · alternative fatass · alternative fatarse · alternative fat-arse

  1. derogatoryslangvulgarA rotund, overweight, or obese person.

    He is such a fat-ass he can barely put his feet together.

  2. derogatoryvulgarA jibe used on someone disliked, frequently someone regarded as lazy.

    Yes, your whole department is full of fat-asses.

    1 more example

    My boss is a fat-ass who doesn't know his job as well as I do.

Synonyms & antonyms

Also see
clydesdalefive-by-fivehamplanetheffalumplandwhalepigporkerpuddingroly-poly

Origin

From fat + -ass.

Full word history & related roots →

Translations

Afrikaans vetsak
  • vetsakan overweight or obese person
Chinese Mandarin 胖子
  • 胖子 (pàngzi)an overweight or obese person
Dutch dikzak, vetzak
  • dikzakan overweight or obese person
  • vetzakan overweight or obese person
Finnish läski
  • läskian overweight or obese person
French gros lard
  • gros lardan overweight or obese person
German Fettwanst
  • Fettwanstan overweight or obese person
Greek χοντροκώλης, χοντροκώλα
  • χοντροκώλης (chontrokólis)an overweight or obese person
  • χοντροκώλα (chontrokóla)an overweight or obese person
Italian culone
  • culonean overweight or obese person
Russian толстя́к, жирдя́й
  • толстя́к (tolstják)an overweight or obese person
  • жирдя́й (žirdjáj)an overweight or obese person
  • жи́рный (žírnyj)an overweight or obese person
Spanish gordinflón
  • gordinflónan overweight or obese person
Swedish fetto
  • fettoan overweight or obese person
Cite this entry
APA

fat-ass. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/fat-ass

MLA

“fat-ass.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/fat-ass. Accessed November 3, 2026.

Chicago

WatkinsX Dictionary, s.v. “fat-ass,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/fat-ass.

Source: fat-ass on Wiktionary, CC BY-SA 4.0.