Boff and Mouth

Boff

Boff noun - An explosive sound that is a sign of amusement.
Usage example: an old joke dating from the days of vaudeville that's still good for a boff

Mouth is an antonym for boff.

Mouth

Mouth noun - The opening through which food passes into the body of an animal.

Boff is an antonym for mouth.

Cite this Source
Mouth and Boff. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/boff/mouth
Boff & Mouth. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/boff/mouth>.
Mouth or Boff. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/boff/mouth.
Google Ngram Viewer shows how "boff" and "mouth" have occurred on timeline