hey PG and Br
Mixer i tried finding a video but it was a nineties dance and YT doesnt have much videos accurately portraying those dance moves. Simply put it's a i-know-im-cute, fresh to death dance where you are admiring your self- body clothes and shoes.
Standing up, you put your fists in a ball by your forehead (so your arms make a triangle) and slowly you move your fists apart, be sure to look down. your hands will move to (alternating sides) highlight first face, chest hips and legs/shoes (you make a step to the sideor forward or raise your leg. Makes no sense from my description sorry.
that isnt the dance but his hand movements (at the beginning) are similar, but they would be slower and the shoulder shrug is not needed.