fat nigguh fingaz

describes a condition where a person is unable to perform simple tasks with their hands or fingers becaues they are either lazy, tired, drunk, or high. (i.e.) picking up an object that is only a couple of feet away, catching an object, dialing a phone, or texting.

(voice mail msg) Hey dude, I know you're home. So why don't you use your fat nigguh fingaz and pick up the phone!!!