'with-it' definitions:

Definition of 'with-it'

(from WordNet)
adjective
In accord with the most fashionable ideas or style; "wears only the latest style"; "the last thing in swimwear"; "cutting-edge technology"; "a with-it boutique" [syn: up-to-date, cutting-edge, with-it]
adjective
Having the shrewd resourcefulness needed to survive in an urban environment [syn: streetwise, street smart, with- it]