Fans were not sure what exactly he was saying, but he has since popularised the word ‘Chiwiwis’, which he ... and it stuck with me,” Rosas told MMA Junkie last year.

ESPN MMA on Instagram shared a glimpse of Rosas Jr.'s post-fight octagon interview and him chanting his famous catchphrase 'Chiwiwis' in front of the audience.

Have you heard that high-pitched, energetic callout yet? The post What Is Raul Rosas Jr.’s Net Worth in 2025? Endorsements, ...

Raul Rosas Jr. has started saying chiwiwis after his fights. What does the term mean, and can we hear it at UFC Mexico?

Raul Rosas Jr. had to survive a number of submission attempts but ended up scoring a unanimous decision win over Vince ...

An amateur MMA fighter from Australia died nearly two weeks after being hospitalized immediately following a fight after he unknowingly suffered from a rare and life-threatening muscle condition ...