Psy.
(Also it's Gangnam*)
gagnam style
Psy
The guy in the Coke commercial is Ken Jeong. He is a physician as well as a comedian and actor. He was in the Hangover movies. He is not PSY.
gagnam style is a song by a korean guy name PSY and it started off being a parody of LMFAO's "I'm Sexy And I Know It" but ended up being a worldwide hit. I don't really know why... I guess the video was so ridiculously stupid that it was funny...
Put both your hands in fists and then cross your wrists over each other. Then, gallop in place like a horse. Let your wrists loose and just let them flop while you dance. SHOW IT OFF!
This parody of cultural and internet moments of 2012, based on Psy's "Gagnam Style" and Carly Rae Jepsen's "Call Me Maybe" was designed by dancer, comedian and internet entertainer Taryn Southern. Many of the people in it are mainly known on the internet, although Psy does appear at the beginning (and smashes a guitar). I enclose a link that gives the names of many of the people who participated in the video.
it was made for style
It was made in 2012.
Areo was the first style ever made. This is from Kendall Gunderson who wrote this answer.
I think it was made at Activision
Style
Which style frequently made use of terraced dynamics?