What is another word for most foul-mouthed?
Pronunciation: [mˈə͡ʊst fˈa͡ʊlmˈa͡ʊðd] (IPA) 
The term 'most foul-mouthed' is generally used to describe someone who uses vulgar and offensive language more than the average person. However, there are several synonyms that can be used to convey the same meaning. Some examples include obscene, profane, vulgar, coarse, crude, offensive, and abusive. These words can be used interchangeably to describe a person who has a tendency to use foul language at every opportunity. It is important to note that while these words may have similar meanings, they may not always carry the same degree of intensity or offensiveness, so they must be used with caution.
