Glock 'n' spiel
Not to be confused with the old-fashioned xylophone-like instrument, this term refers to Madea's lengthy "gettin'-getter-got" monologue to Dr. Phil. in which she says she'll "get my Glock" if "the gotters get me".
Dr. Phil totally didn't know how to handle Madea after her rambling "Glock 'n' spiel", and so he told her retinue that they'd have to "get someone else to treat her --- I'm done".