I love Bullshit because a lot of people I play with have the like houserule where if you lied and got away with it you can say “peanutbutter” right after. To twist the knife or whatever. Right.
And so what you do here is you stare REALLY intently at the guy across from you. And you look at the way he picks up his cards, and you guess if he’s lying. And then he’ll very helpfully admit to you afterward whether he was telling the truth.
And through this method you can notice that they alllll pick & slide their cards differently when they’re lying they make different faces. Guy In Your Dorm is a category of guy with a TERRIBLE poker face. And then you get to freak everybody out by calling him when he’s lying every single time. If you get good enough you can do it when there’s a giant pile of cards at stake and you have absolutely no motive to do so unless you’re EXTREMELY confident. And that’s when you really scare them