What is '****ment of mouth'? Is it an idiom?

2009/02/27 20:25

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I came across the phrase '****ment of mouth' while watching a video. The speaker often makes mistakes when speaking, so based on the context, I guessed that '****ment of mouth' means something like 'swear by'. Is there an idiom like '****ment of mouth' that means 'swear by'? If anyone knows, please let me know.
I watched a video where the phrase '****ment of mouth' was mentioned. The speaker often mixes up words, so from the context, I assumed that '****ment of mouth' means something like 'to swear by'. Are there any idioms similar to '****ment of mouth' that mean 'to swear by'? If anyone has any information, please share.
While watching a video, I heard the phrase '****ment of mouth'. The person speaking tends to make mistakes, so I inferred from the context that '****ment of mouth' might mean something like 'to swear by'. Are there any idioms like '****ment of mouth' that have a similar meaning? If anyone knows, please inform me.