butt-cheek in English dictionary butt-cheek Meanings and definitions of "butt-cheek" (slang) buttock noun Alternative spelling of [i]butt cheek[/i] more Grammar and declension of butt-cheek butt-cheek ( plural butt-cheeks) butt-cheek (plural butt-cheeks) more Sample sentences with "butt-cheek" Declension Stem Try again Available translations Finnish Italian Polish Volapük Authors