waltz up

waltz up (to someone or something)

To approach or come up next to someone or something in a purposeful, self-assured, or brazen manner. She waltzed right up and asked me for a raise, after being with the company for less than a year! What do you think he's going to do, waltz up to the police station and turn himself in?
See also: someone, up, waltz

waltz up (to someone)

Fig. to approach someone boldly. He just waltzed up to her and introduced himself. He waltzed up and said hello.
See also: up, waltz