Yes, it’s from a book called “Uncle John’s Bathroom Reader” and that book was resting on a closed toilet seat in a nation that only kind of uses the metric system in certain situations… however, you’d be surprised how much you can learn after a single visit to any local fast-food joint!
So you just learned it exists or what?
Did you just learn about insults? Because I’m your Mum and you should know better than to speak to me like this.
Maybe you should learn a bit more about them because that was a terrible attempt.
If you’d like a better insult, I recommend you go into a dark room and think about why I would bother even responding.