A combination of sharting (to accidentallyshit your pants when you fart) and Paul Blart (from the movie Paul Blart: Mall Cop) which means to accidentally shit your pants at the mall.
Lloyd: Let's play tennis sometime.
Harrison: Nah bro play me in basketball I'll be blasting Yeezus on your ass.
Lloyd: Don't do that again I'm still sore from last time.
1.The act of emitting excessive warmth from the rectum. At times this also signifies the need to use the porcelain destroyer to create a repugnant rectal emission. Commonly known as farting.