showing off an object in which usually posesses great value

A pick me is a woman that is willing to do anything for male approval. She will embarrass or throw other women under the bus to achieve this goal. The unfortunate thing about a pick me is usually the men they are trying to seek approval from are of poor quality and treat women badly, leaving little real benefit for the pick me.

1. To drive around in a nice car with the top down.
2. Generally living large; living life well.
3. That sexy activity endorsed by dental hygienists and other anal-retentive folk.

showing off. stuntin'.

comes from the imagery of showing off your grill. you bare your teeth as if you were in front of a mirror flossing. thus showing off your grill came to be known as flossing and flossing came to mean showing off in general

Showing off your goods, ice, bling, clothing... etc.

ostentatiously displaying your valuable gear

Rolling in a fine ride with the general
intent to enjoy ostenstation, prestige.