kisser

noun

1. One who kisses.

   “She's a great kisser!”

   “I went to bed that night totally and completely in love with my Mary. What a kisser. She dropped me the next day.”

2. (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.”

3. (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.”

4. The kissing gourami.
5. A button on a bowstring that indicates consistent height when drawing a bow, for example by being placed against the archer's mouth .