I feel the same way. Today was a heavey "That's bullshit, you liar" day for me!! No rebuttle. No statememt of facts. Just BULLSHIT.
I have a brother in law like that. He gets frustrated with what is in front of him, and just throws up his hands and claims, BULLSHIT! He likes to "Call Bullshit!". He calls bullshit on family matters he doesn't control, game shows he watches, and instructions for how how to build shelves from IKEA! Lol!