Gaethje calls Topuria an 'insufferable little bitch boy' as UFC title grudge turns personal

Justin Gaethje and Ilia Topuria’s pre-fight tension boiled over into a full-blown personal feud this week, with both lightweights trading pointed insults on social media ahead of their title unification main event at UFC White House on Sunday.

The exchange began when Gaethje’s father publicly predicted his son would dominate Topuria, a comment that visibly irritated the Georgian champion. Gaethje then escalated matters by suggesting he understood why Topuria’s wife had sought a divorce, citing what he described as an inflated ego — a remark that drew an immediate and sharp response from Topuria, who vowed to knock Gaethje out inside two minutes and put him to sleep “in front of your whole family.”

Gaethje pushed back hard, insisting he had never attacked Topuria’s ex-wife but had instead expressed sympathy for her situation. “Proving my point,” Gaethje wrote on X. “Insufferable little bitch boy. Never said a thing about your wife. You want to speak words to my father then act like I crossed some line. We already fighting buddy.”

Topuria was quick to fire back, defending his father’s comments and reframing the sequence of events. “You should’ve kept your father out of this,” Topuria wrote. “He was the one calling me a short guy and saying you’d smash me, all while holding a beer in his hand. Then you started talking about my divorce and telling the world you wouldn’t want to be my roommate. Idiot.”

Topuria closed his response with a direct threat aimed squarely at Gaethje’s father. “When I put you to sleep and you’re lying there next to the rose, I’ll look at your father and ask him one simple question: Who’s the short one now? I’m gonna break you Justin.”

What had initially carried the tone of a respectful championship matchup has deteriorated rapidly in the final days of fight week. The two men are scheduled to meet face-to-face at the UFC White House press conference on Friday and again at the ceremonial weigh-ins on Saturday, providing further opportunity for the feud to intensify before they finally settle it in the octagon on Sunday.