Word.ws English Dictionary

dumbass

Syllables: dumb·ass/ˈdʌm.æs/

dumbass noun: a stupid or foolish person.

Noun

dumbass (plural dumbasses)

  1. (US, derogatory, mildly, slang, sometimes considered vulgar) A stupid or foolish person.
    • The dumbass walked off with my car keys and left me hers.

Adjective

dumbass (comparative more dumbass or dumberass, superlative most dumbass or dumbestass)

  1. (US, derogatory, mildly, slang, vulgar) Stupid, foolish.
    • That dumbass driver ruined my car!
    • I zipped my coat up to the neck, worried now that going to the march was more dumbass than I'd thought. It got closer—the only frigging thing in the road!—and I realized I was shaking. I couldn't move.2015, Jason Reynolds, Brendan Kiely, All American Boys, Simon and Schuster, →ISBN

dumbass meaning in Tamil, Bengali, Malay and Indonesian

dumbass in Tamil

தெற்குவடக்குத் தெரியாதவன், மரமண்டை

dumbass in Bengali

dumbass, idiot
গাঁইড়া gãiṛa

dumbass in Malay

stupid or foolish person
bangang, bodoh, dongok, dungu, bahlul

dumbass in Indonesian

stupid or foolish person
goblok, tolol, dongok, dungu, bahlul

Forms of dumbass

Noun
pluraldumbasses
alternative formdumb-ass
alternative formdumb ass
alternative Commonwealth Ireland UKdumbarse
Adjective
comparativemore dumbass
comparativedumberass
superlativemost dumbass
superlativedumbestass

Origin of dumbass

From dumb + ass. It is likely that ¹ass (= donkey), not ²ass (= buttocks), was the original sense within this compound noun (solid compound or open compound), but neither sense is precluded, and many people today may uncritically parse the term in the latter way, even if it is misapprehensive. Apparent analogy with forms such as hard-ass and big-ass would naturally lend support to the second parsing. A similar synergy can be seen in the fact that the terms buttload and assload originated as literally meaning a cartload and the load transportable by a single donkey (respectively), but probably most English speakers today would assume that their derivation involves the buttocks.

Words formed from dumbass

Questions about dumbass

What does dumbass mean?
Dumbass means a stupid or foolish person.
What is dumbass in Tamil?
Dumbass in Tamil is தெற்குவடக்குத் தெரியாதவன், மரமண்டை. See Dumbass meaning in Tamil.
What part of speech is dumbass?
Dumbass can be a noun or an adjective.
How do you pronounce dumbass?
Dumbass is pronounced /ˈdʌm.æs/.
What is the plural of dumbass?
The plural of dumbass is dumbasses.

Words near dumbass in the dictionary

  1. Dumbalk North
  2. dumbarse
  3. dumbarses
  4. Dumbarton
  5. dumbas
  6. dumbass
  7. dumbassdom
  8. dumbassed
  9. dumbassery
  10. dumbasses
  11. dumbassest

Source and license

Adapted from Wiktionary: dumbass (page history and authors); dumbass (Tamil Wiktionary) (page history and authors); গাঁইড়া (Bengali) (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

Last updated:

Pronunciation audio from Wikimedia Commons, each file under its own free license: LL-Q1860 (eng)-Vealhurl-dumbass.wav.

Cite this entry: “dumbass.” Word.ws, https://word.ws/dumbass. Based on Wiktionary, CC BY-SA 4.0.