Jake Paul claims UFC welterweight contender Jorge Masvidal needs to up his trash talk game.

After beating former UFC welterweight champion Tyron Woodley, Jake Paul has now engaged in a series of back and forth insults with Jorge Masvidal.

The pair isn’t holding back but according to Paul, Masvidal’s trash-talking is wack and badly needs the help from a “grammar book.”

 “The most recent one is [Jorge] Masvidal and I, literally in the DMs (direct message) just going back and forth with each other,” Paul recently said on the “FULL SEND” podcast. “He can’t type by the way. Like he legit can’t type, it’s the weirdest thing.”

“I said ‘Bro, you need to get a grammar book because all this writing is f—king your s—t up’,” Paul added, before reading a message from Jorge as an example. “I think he was drunk when he was (messaging me).”

As for a fight between Paul and Masvidal, “Gamebred” has earlier stated that he would be thrilled to beat up all the Paul, referring to Jake and his brother Logan as “Disney characters’ faces.”

According to Masvidal, UFC president Dana White is unlikely to give his nod on a fight against either Jake or Logan Paul but “nothing is impossible.”

“UFC would have to sign off, but nothing is impossible,” Masvidal said. “Dana doesn’t like those guys and Dana knows I’ll go in there and put a hurting on those kids. Maybe he does send in the f—ing assassin.”

Paul and Masvidal used to be good friends, with the latter even once helped the YouTuber prepare for his boxing match with former UFC welterweight fighter Ben Askren.

However, their relationship started turning sour after Paul defeated Masvidal’s training partner Woodley last month.