The UFC is home to fighters with a wide variety of personalities, but it’s no secret that the fights that sell often involve fighters that use their cockiness to create memorable moments. Let’s be honest, there are a couple of fighters out there that try a little too hard and miss the mark, or just end up coming off a little cringe. View this post on Instagram Instagram PostHowever newcomers and legends alike are not immune to when confidence turns into something a little more than that—and sometimes, they pay the price for it.Over the course of the UFC's long history, some of the best fighters have been victims of their own egos; overselling their skills and underdelivering on promises that leave fans disappointed.On this list, we explore fighters from Sean O'Malley to Conor McGregor, where their larger-than-life personalities have sometimes led to embarrassment. Let's not forget about some of the UFC's most vicious trash-talkers, whose mouths often led to sweet karma moments.MMA images that precede unfortunate events@MMAunfortunate1:47 AM · Nov 7, 2021161691https://t.co/3UAzsqYdK6Welcome to Sportskeeda MMA's Top 10 cockiest fighters. Click on the video below to subscribe to Sportskeeda MMA if you don't want to miss Part 2!