mbk mills Share definition Flag Prolly one of the coldest underground rappers I ever heard plus bruh fly den a bitch and he keep niggas and bitches in they feelings , good dude tho “Who is that over there bruh bust down “ ahh shit that’s MBK MILLS don’t run up he keep Blick on em mbk mills by Jeffrey mcDRACO November 23, 2021 Get the mbk mills mug.