Sideburns that have grown to a size at which they have overtaken the edges of the face and are working their way towards each other. Possibly the best thing to happen to the side of the head since ears.
Check out those mad mutton chops, i bet they keep his ears warm.
When an overweight man or woman deliberately refrains from wiping their ass, and sits on the face of a consenting or non-consenting individual, giving said individual the appearance of having long, shitty mutton-chop sideburns
Guy 1 (Submissive): Make sure you perch right, lest the middle of my face get covered in shit
Guy 2 (Dominant): Don't worry. I've done Mississippi Mutton Chops before
The 'Creamy Mutton Chops' is a sexual move in which two males ejaculate in either ear of a partner in such a way that the semen drips down the side of their face, creating the impression of sideburns or 'Mutton Chops'
Jeff: 'Me and Ray got sick of spit roasting Cindy so we pulled out and gave here the creamy mutton chops!'