Blood Father (2016)
William H. Macy: Kirby
Kirby : You know the difference between fitting and proper?
Link : Well, I'm not a trailer park poet like you, Kirby. You're gonna have to tell me.
Kirby : Well, it goes like this. I could shove my thumb up your ass right now and it would probably fit...
Link : Mmm-hmm.
Kirby : ...but it wouldn't be proper!
Kirby : I'm sorry, Johnny. I did my best.