feets
Feets is a nonstandard or informal form that may be encountered as a misspelling or playful plural of the word foot. The standard plural in English for foot is feet, while the singular is foot. The form feets does not reflect the regular pluralization rules of English and is generally treated as an error in formal writing or careful editing.
Usage and contexts vary. Feets commonly appears in informal writing, humor, children's text, or social media
Linguistically, feets illustrates how English pluralization can be irregular (feet) and how speakers may overgeneralize patterns
See also: foot, feet, plural, orthography, nonstandard English.