An attempt to ingratiate oneself with a member of the opposite (or not) sex; to show oneself at best advantage before such a person in the hope of closer acquaintance and possible seduction.
When a person's dance moves are mind-blowing, innovative, awesome and swagalicious, and they can moonwalk like they are floating on air. In others words, like Michael Jackson.
No offense, Mr. Jagger, but that Maroon 5 song should have said I Got the Moves like Jackson!