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to put the bad mouth on

to put the bad mouth on

9.8
Speak badly about someone or something to other people
  • idiom
  • Informal
translation icon : hablar mal de
  • Why do you always put the bad mouth on your coworkers when they're not around?

Examples

  • She got upset when she heard people put the bad mouth on her new business.

  • She always puts the bad mouth on her colleagues.

  • Please don't put the bad mouth on the book before you've actually read it.

  • Don't put the bad mouth on him!

  • Please don't put the bad mouth on the book before you've actually read it.

  • She got upset when she heard people put the bad mouth on her new business.

  • Why do you always put the bad mouth on your coworkers when they're not around?

Synonyms

to criticize
vsto put the bad mouth on
701 3.3

To say what is wrong with someone or something

focuses more on negative speech without the neutral review tone
to denigrate
vsto put the bad mouth on
48 7.8

To say bad things about someone without a good reason to make them seem less important

is negative speaking generally, not necessarily unfair or reputation harming
to vilify
vsto put the bad mouth on
43 7.9

To say or write bad things about someone to harm them

covers negative speech more generally, not focused on public damage
to come down
vsto put the bad mouth on
  • Informal
37 5.9

To criticize someone strongly

is negative speech that can be milder and less harsh
to malign
vsto put the bad mouth on
33 7.7

To say harmful or false things about someone to hurt them

is negative comment without implying falsehood or deliberate harm
to disparage
vsto put the bad mouth on
28 7.7

To speak badly about someone or something to show little respect

is the same negative speech but without stressing lack of respect
to revile
vsto put the bad mouth on
  • Offensive
23 8.2

To say angry, insulting things about someone or something

is negative speech that may lack the angry, insulting force
to badmouth
vsto put the bad mouth on
  • Informal
15 7.6

To speak badly about someone behind their backs

is general speaking against someone without stressing spite or unfairness
to talk trash
vsto put the bad mouth on
  • Offensive
5 7.5

Say insulting, bragging words to make someone angry or nervous

is negative comment without the competitive provocation context
to take potshots at
vsto put the bad mouth on
  • Offensive
4 8.1

To make quick, unfair critical remarks about someone or their ideas

is negative speaking but not necessarily casual or unfair
to put on blast
vsto put the bad mouth on
  • Offensive
3 9.5

Say bad things about someone in public to show others what they did

is negative comment without the public shaming or publicity element
to talking trash
vsto put the bad mouth on
  • Offensive
3 8.1

Say rude or insulting things to make someone feel bad

is negative speaking but not aimed at provocation or boasting
to do down
vsto put the bad mouth on
  • Offensive
3 8.6

To say bad things about someone to make them look worse

is negative speech but not focused on belittling or unfairness
to lambaste
vsto put the bad mouth on
1 8.0

To criticize someone or something very strongly in public

is negative speaking but not necessarily with extreme public severity
to call (someone) out
vsto put the bad mouth on
  • Informal
1 5.8

Tell someone publicly that they did something wrong

is negative speaking that may not aim to publicly demand accountability
to hit out at
vsto put the bad mouth on
  • UK
1 6.7

To criticize someone or something strongly in public

is negative speaking that may be private or less forceful
to throw dirt
vsto put the bad mouth on
  • Informal
1 7.2

Say bad things about someone to harm their reputation

is negative speech but not necessarily aimed at harming reputation
to call down
vsto put the bad mouth on
  • Informal
1 6.8

Tell someone angrily that they did something wrong

is negative speaking but not necessarily severe or formal
to vituperate
vsto put the bad mouth on
  • Offensive
9.9

To criticize someone angrily using harsh words

means negative speaking but without the strongly abusive tone
to pillorize
vsto put the bad mouth on
  • US
9.9

To say bad things about someone in public to make them feel ashamed

is negative speech generally, not focused on public humiliation
to take a sideswipe at
vsto put the bad mouth on
  • Offensive
8.1

To make a short indirect critical remark about someone

is direct negative speaking rather than indirect or passing comment
to clapperclaw
vsto put the bad mouth on
  • Offensive
9.9

To attack someone with angry words

is negative speaking but without the strongly abusive delivery
to get on someone's grill
vsto put the bad mouth on
  • Slang
9.9

To tell someone angrily that you do not like what they did

is negative speech that may be less direct or confrontational
to put the boot in
vsto put the bad mouth on
  • UK
9.1

To attack or criticize someone who is already in trouble

is negative speaking but not specifically timed to exploit weakness
to put the miller's eye out
vsto put the bad mouth on
  • UK
9.9

To say something sharp to hurt or criticize someone

is negative speech without the intentionally sharp, wounding edge
to animadvert
vsto put the bad mouth on
  • Archaic
9.9

To criticize someone or something sharply in public

is negative comment that may be informal or private rather than formal
to speak with venom
vsto put the bad mouth on
7.8

Say angry, cruel things about someone

is negative speech without the bitter spiteful tone

Antonyms

331 1.0

To tell a person that you admire or approve of them

How Critical

to defame
  • Formal
18 6.8
to vilify
43 7.9
to put the bad mouth on
  • Informal
9.8
to criticize
701 3.3

Surface Forms

Morphology

put + the + bad + mouth + on

The core meaning ('to speak badly about someone') can be inferred from the constituents 'bad' + 'mouth' since they transparently index negative speech, but the full phrasal pattern 'put the ... on' is somewhat idiomatic and regionally phrased. Because the construction and word order may confuse learners and requires recognizing 'bad mouth' as a lexicalized unit (or dialectal use), the expression is only partially predictable without exposure.

Etymology

Put the bad mouth on comes from a simple image: imagine you put a bad mouth on someone, as if you give them a voice that says bad things about them. So it now means 'to criticize' or 'to speak badly about someone' so others think less of them.