This sound is from Khabib Nurmagomedov Soundboard

Nurmagomedov was inducted into the UFC Hall of Fame on June 30, 2022. He was the longest-reigning UFC Lightweight Champion ever, having held the title from April 2018 to March 2021.
See also: Umar Nurmagomedov, Abdulmanap Nurmagomedov, Usman Nurmagomedov, Abubakar Nurmagomedov, UFC 229, and Nurmagomedov.