used to ask someone if they understand, to see if the comprehend, something usually asked when someone wants someone to empathize, also used to see if the agree with you
Lisa: Girl it is just so hard deeling with him i just wanna ugh! i dnt kno.. i still think he cheatin on me.
Asia: I doubt dat maybe he's jus busy
Lisa: Busy?.. Busy doin wat no one is dat busy all he has to do is call... U feel me