It truns out Gnabe does not take kindly to teammates critisizing his goal and fight celebrations. Apparently there are people who are not a fan of the dab and as such at one point this season they treid to make fun of Gnabe. He was having none of it and decided it was time to teach the team to respect the dab. This resulted in a full scale lockerroom brawl where one or two players had to be sent to the hospital. A great time for everyone i am sure. After this event however the coaches finally stepped in and made sure to help the players grow as a team. They decided to, after a long bag skate, ensure that the team had a set of celebrations that would be allowed and not, and that anyone caught making fun of these celebrations was traded immidiatly. No one in Phily wants to leave really so this helped settle things for the moment. Gnabe was okay with this change as the dab was an allowed celebration, possibly due to gnabe hovering around the coach ready to fight him when the allowed celebrations were posted. Maybe that is why the dab is the only one that appears to be listed in pencil at the bottom of teh pgae.