Ex-UFC lightweight champ Oliveira goes on Khabib 'arrogance' rant
Charles Oliveira is set to take on Islam Makhachev for the title on October 22 in Abu Dhabi
The perceived arrogance of UFC legend Khabib Nurmagomedov and his charge Islam Makhachev will "drown" and "kill" the Russians plus their agent Ali Abdelaziz, according to fired-up ex-lightweight champion Charles Oliveira.
Harshly stripped of the 155lbs title on the scales before UFC 274 for coming in