cooky /ˈkʊki/noun 14forms 1 noun14 •(US, Canada) a small, flat, sweet food like a thin dry cake, which can be hard or a little soft •(UK, Commonwealth) A sweet baked good (as in the previous sense) usually having chocolate chips, fruit, nuts, etc. baked into it. •(informal) Clipping of fortune cookie. •A magic cookie. •(Internet) An HTTP cookie. •[in the plural] (informal) One's eaten food (e.g. lunch, etc.), especially one's stomach contents.I lost my cookies after that roller coaster ride.I feel sick, like I'm about to toss my cookies. •(informal, old-fashioned) Affectionate name for a cook.More than a little apprehensive myself, I went out to the kitchen. Cookie, deep in a murder story, rocked peacefully beside the glowing range. — 1954 •A doughnut; a peel-out or skid mark in the shape of a circle. •(slang, old-fashioned) An attractive young woman. •(slang, vulgar) The vulva.a little girl was eating a cookie and spitting. “Do you have hair on your cookie?” “Don't be silly. I'm only eleven.” — 1968 •(slang) A piece of crack cocaine, larger than a rock, and often in the shape of a cookie. •(Scotland) A bun. •(slang, vulgar) The anus of a man. •(slang) A cucoloris. formscookies