In a sport as serious as MMA, it's always good to take a step back from the austerity and intensity of the sport, and revel in the things that make us laugh, like the antics of the fighters in interviews and press conferences.
The UFC plays host to some of the best personalities of this sport who have the ability to make fans laugh, whether it is intentional or not.
Some of those who make an appearance on this list are sure to surprise you as they aren't people you would expect to find in comedic roles. Others, will come as no surprise. Rampage Jackson and Jason Miller are renown for their trash-talking ability and humorous antics outside of the octagon.
For this list, I have scoured the depths of YouTube trying to find videos that most fans won't have seen before. There are definitely a few videos here you won't have seen before. If you have seen all of them, then you clearly have too much time on your hands.
So, without further ado, here are 15 UFC stars and their funniest videos on YouTube.