Ja Morant’s hand grenade celebration didn’t sit well with Charles Barkley and Kenny Smith during the Grizzles-Timberwolves game Thursday. The Memphis guard adopted the on-court gesture after he was fined $75,

Memphis Grizzlies star Ja Morant is committed to his new grenade celebration. Morant continued to use the gesture Thursday, which received criticism from the "NBA on TNT" crew.

Morant's new celebration goes like this: After he hits a 3-pointer, he mimics tossing a grenade into the crowd and then covers his ears. The fans at FedExForum started yelling "boom" after he did it on Thursday. He changed the celebration after he was fined $75,000 for a previous celebration that was interpreted as a gun gesture.