Meaning & use

jackass

noun·Everydayinformaloffensive

Last updated

UK/ˈdʒækæs/
US/ˈdʒækæs/
Usage warning: this word is offensive. It can hurt or insult people. Learn to recognise it, but avoid using it about anyone.

Meanings

  1. nouncountableoffensiveslang

    An insulting word for someone who behaves in a stupid, rude or irritating way.

    Grammar: Used about a person and best avoided in polite company.

    Patterns

    • be a jackass

    Some jackass parked across two spaces again.

    He felt like a jackass after shouting at the waiter.

    Don't be a jackass; apologize.

  2. nouncountabletechnical

    A male donkey.

    Grammar: A neutral term in farming.

    Patterns

    • a jackass and a mare

    The farmer bred a jackass with a mare to produce a mule.

    A jackass brayed in the paddock.

    The old jackass pulled the cart.

Word forms

pluraljackasses

Common combinations

complete jackass
He was a complete jackass at the meeting.
act like a jackass
Stop acting like a jackass.
make a jackass of oneself
He made a jackass of himself at the party.
stubborn jackass
The stubborn jackass refused to move.

Synonyms and how they differ

idiot
Idiot is more widespread but equally rude, whereas jackass adds a sense of boorishness.
fool
Fool is milder and can be affectionate, which jackass rarely is.
jerk
Jerk emphasizes unkind behavior, while jackass emphasizes stupidity.
donkey
Donkey is the neutral animal word, without the insulting sense.

Word family

jack noun
a male donkey in older farm use
ass noun
a donkey, also used insultingly
jennet noun
a female donkey
jackassery noun
stupid or rude behavior (informal)

Commonly confused: jackass or jenny?

jackass vs jenny

A jenny is a female donkey, while a jackass is male.

Practice

In farming, a jackass is...

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