Foul mouth - Idioms by The Free Dictionary
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1. Someone who often uses language considered profanity. I don't want that foul mouth watching our kids ever again—she taught them curse words!
2. adjective Describing someone who uses such language. Often hyphenated or spelled as one word. I had to kick some foul mouth kids out of the store today.
n. a person who uses obscene language habitually. Sally is turning into a real foul mouth.
References in periodicals archive
A little man with a foul mouth
, a fearful volatility, and a basic meanness.
Although I would be the first to deny any substantial similarity between Peres and Ahenakew, the lack of concern for coherent procedure by the Jewish Congress, the Attorney General of Saskatchewan and others appalls me less than Ahenakew's foul mouth
only by scant degrees.
Although the former model may have an angelic face, she admits to having a foul mouth
But the foul mouth
of the year award looks like going to our cuddly Health Secretary F-F-Frank Dobson.