Fastest No Contest of all time is

Heath Herring vs Yoshihiro Nakao 0.00 seconds No Contest after illegal kiss. 

https://gfycat.com/flawedcornyamericantoad-knockout-funny-haha-mma-ufc

 

kisses should be legal imo

The very last moment before he throws you can see his face go "well goddamnit, now I have to punch you you stupid bastard"