WATCH: Nate Diaz Stockton slapping Dana White in the face is as surreal as it gets

I'm not surprised, motherfuckers!

Oh no wait, I'm most definitely surprised... motherfuckers. There were some absolutely mental things happening in the UFC  during the 199 event in the wee hours of Sunday morning. First off we got a brawl of the year contender in the very unassuming Fight Pass prelims opener, then it was reported that the highly anticipated rematch between Conor McGregor and Nate Diaz was close to being booked for UFC 202 and then it emerged that Brock Lesnar may be making his return at UFC 200. To add to the weirdness, Nate Diaz uploaded a video of himself performing the Stockton slap on none other than UFC president Dana White to the soundtrack of Hit 'Em Up by 2Pac.

Getting deals done today #immagetmymoney #stocktonslapped #ufc @representltd #100

A video posted by natediaz209 (@natediaz209) on Jun 4, 2016 at 5:14pm PDT

Was this part of his terms for signing on to fight the Notorious again at UFC 202? Good God, we certainly hope so!