kisser UK /ˈkɪsə(ɹ)/US /ˈkɪsɚ/ noun5 •One who kisses.She's a great kisser! •(slang) The mouth.Get yore handkerchief ready, an' run out an' cram it into his kisser an' choke th' —— if he starts in to holler. — 1918 •(slang) The face.Not a pretty kisser, but so mobile those drawn-on brows, bulging peepers green as dill, cock-eyed grin, the It Girls lost it beside her. — 1999 •A button on a bowstring that indicates consistent height when drawing a bow, for example by being placed against the archer's mouth . •The kissing gourami. formskissers