Crack A Bottle Relapse Eminem

lick fromunda cheese from under my nuts

this command of extreme disrespect stems from a joke where you ask someone if they would like some "fromunda cheese" - they of course will not know what it is, and you reply "cheese from unda my nuts!" (supposedly funny)
Refering to the gunk and/or build up of residue of semem, fecal matter, urine, dead skin, and pubic hair that has accumulated under his testicular region, mostable the gooch or ABC (Ass-Ball Connector)