Haha. It is the "pose de quebrada". Something like "pose from the hood". It is related to a famous Palmeiras youtuber here in Brazil. Neymar is also doing the same celebration.
Here is an explanation in english.
http://www.manchestereveningnews.co...s/man-city-gabriel-jesus-celebration-13767974
Cheers
Incredible pressing tonight
There were a good 3 or 4 occasions where he got a foot on a pass out of the back, and plenty more when he forced them playing it backwards.Yup, it's quite annoying for the opposition. Rarely can they begin the buildup with enough time or space. Its a very important part of the team balance.
Right you are mate. Also Renato, Palmeirense and City fan. ^^Hey, there mate. My name's also Renato. LOL. I suppose you're also Palmeirense, right?
Cheers!!