Michael Bisping recently went off when asked about the former heavyweight champion in Brock Lesnar. Just a couple of days before his win over Dan Henderson, the UFC middleweight champion went on an expletive-filled rant about the massive WWE star for his failed drug test from UFC 200.

“How tough do you think Brock Lesnar is?” said Bisping said on WWE legend Ric Flair’s podcast (HT: MMA Mania). “Listen, I respect any man that steps into the Octagon because it takes balls. But if you have to go in there and take steroids to do it? F—k you, you cocky son of a b-tch. Kiss my a—!”

“I will knock Brock Lesnar out with one f—king punch. I will pick him up and throw him out of the octagon like the pussy that he is. Am I making myself clear? F—k you Brock Lesnar! F—k steroids! F—k all you f—king f—gots that want to come out here and take steroids.”

“Am I making myself clear? I shouldn’t have said that word, I apologize for that, but, steroids have destroyed the sport and anyone that takes them, kiss my a—!”

“He’s a big son of a b-tch,” he said. “But as I said, real men don’t cheat in a real fight. In your world, it’s entertainment, you have to look good, you have to be big and it’s expected for the audience. You guys, good for you, but in a real fight we shouldn’t be cheating and taking steroids.”

Bisping is the current middleweight champion, and has competed as high as 205 lbs in his UFC career. Lesnar on the other hand, cuts weight to make the 265 lb heavyweight limit, and was last seen defeating an equally large and talented fighter in Mark Hunt at UFC 200.

Lesnar, who failed both his in-competition and out-of-competition drug tests for estrogen blockers, has yet to be sanctioned for the result. He recently had his team test eye medication and foot cream for possible sources of the banned substance.