intransitive verb Date: 15th century 1. to advance by degrees , to begin by degrees , 2. please , b. — used interjectionally to express astonishment, incredulity, or recognition of a put-on to project an indicated personal image , to show sexual interest in someone
COME ON
Meaning of COME ON in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012