What does California pop tart mean?

California pop tart meaning in Urban Dictionary

When a person fucks a chick in the butt and proceeds to bust their load inside the anus. Upon busting their fan, the guy then continues on and sticks an enema up her butt and shoots up all of the liquid to the cavity. Within a few minutes the chick begins to discharge all her shit like the semen and feces out of the anus which seems like a cream filled poptart heated and melting.