Blowing job?
This movie is pretty straight forward to me. It has some bluffs but the ending makes it very clear that she was in fact possessed, the possession likely summoned by the satanic cult hiding under the guise of church.
So my question is, if she was possessed, which there's very little doubt that she was, why did she say blowing job? Was the demon trying to get rid of Cotton by saying it incorrectly to make him believe she was just a traumatized girl, or was she actually just traumatized at this point? Maybe both?
I don't think there's a definitive answer by I'd love to hear theories.