To present oneself in the most attractive (and perhaps most ostentatious) possible manner. Typically entails driving a convertible, sporting jewelry, wearing fashionable clothing, and properly grooming oneself (i.e. one may go to such an extreme as to practice a rarely witnessed form of dental hygiene).
Check this out:
The sun went down when I hit Slausson,
On my way to the strip, now I’m just flossin,
…Rolling in my six-fo, with everybody saying…