Meaning & use

bat shit

adjective·Advancedinformalslangvulgar

Last updated

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

Meaning

  1. adjectivenot comparable

    Wildly irrational, extreme or out of control, often in a way that is shocking or amusing.

    Grammar: Usually goes before a noun or after a linking verb: a batshit plan, the plan was batshit.

    Patterns

    • go batshit
    • batshit crazy

    The comments section went batshit after the finale aired.

    His uncle has some batshit theories about the moon.

    That schedule is completely batshit, nobody can finish it in a day.

Common combinations

batshit crazy
The party got batshit crazy after midnight.
go batshit
Fans went batshit when the band walked on stage.
a batshit idea
Moving the whole office in one weekend is a batshit idea.
batshit theory
She posted a batshit theory about the election.

Synonyms and how they differ

crazy
Crazy is milder and acceptable in casual speech, whereas batshit is stronger and vulgar.
bonkers
Bonkers is lighter and more playful, and it carries no vulgar tone.
insane
Insane is more neutral and can also express admiration, while batshit stresses chaos or irrationality.
unhinged
Unhinged suggests a person has lost mental balance, while batshit can describe ideas or events as well.

Opposites

Word family

bat noun
the flying animal whose droppings give the word its origin
batshit crazy phrase
the common intensified form

Commonly confused: bat shit or bats?

bat shit vs bats

Bats is a milder informal word meaning slightly mad, as in he's bats; it is not vulgar like batshit.

Practice

Which word would be the most appropriate in a formal business report to describe an unrealistic plan?

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