After Everton's 3-2 Premier League victory against Crystal Palace on Thursday, Richarlison retaliated against Liverpool veteran Jamie Carragher.
Carragher should cleanse his mouth before speaking anything about him and Everton, according to Richarlison.
This season, Carragher has criticised Richarlison of going down too readily in games in quest of a penalty or a foul.
It all started in April, with Everton frustrating Liverpool in the first half of the Merseyside Derby.
Frank Lampard's team attempted to disrupt the game's flow by wasting time, committing fouls, and even diving, resulting in Anthony Gordon getting booked for simulation.
The Reds won the game 2-0 thanks to two second-half goals.
Carragher has mentioned Richarlison's alleged play-acting several times since then.
Richarlison, on the other hand, has retaliated against the former Liverpool defender, claiming that he does not respect him.
Following Everton's victory over Crystal Palace, the Brazilian stated on Twitter: “@Carra23 I don't respect you since you don't wash your mouth before talking about me and Everton.