(Mean sentences from various sources. Adjust phrasing where needed)
"I don't think I'm better than everybody else. Just you."
"You're not righteous. You've got issues."
"You know, you're not quite right."
"I'm getting tired of your insecurities."
"I don't really know what to say to you that would tell you how contemptible I think you are."
"Is all of that fresh-scrubbed earnestness just an act, or are you truly oblivious to the wreckage you leave in your wake?"
"You're like a bad omen. Always around for my misery."
"No excuses. You're better than this. It's pathetic!"
"I don't think your intentions are honourable."
"Honey, you look horrific!"
"You may just be the most gullible fool I've ever marked. "
"Hey, I immediately don't like you."
"You're a despicable little termite, you know that?"
"You have a cruel streak. I hadn't realised it before."
"You are not as charming as you think you are."
"This is just you projecting your own intimacy issues on everybody else!"
"At this point, you must be beginning to comprehend the stunning totality of your failure."
"I don't want you. I never wanted you."
"I think you have a problem with your brain being missing."
"I'm not trying to make you feel bad. Well, maybe a little."
"Has anyone ever told you that you're very much like an arachnid?"
"Coming from you, that means almost nothing."
"The day you die, your family will rejoice."
"How come you can't be smart like that?"
"Maybe you are intelligent, but you're also crazy!"
"Do you know what your sin is? It's pride."
"Tell me, were you always like this, or did it come on suddenly?"
"You always ruin everything!"
"Every move you've made since you were a child was born of selfishness and self-pity."
"Christ, you're like a walking cliché!"
"Do you think I don't see through your pitiful subterfuge?"
"Everything is not going to be fine! Why does everyone keep saying that?"
"I'm starting to think you have a little too much time on your hands."
"You always were shifty, ever since the day we met."
"That hat makes you look like an idiot."
"I cannot abide useless people."
"When do you get so fragile?"
"I'm very sorry - did I give you the impression I was asking?"
"I'm adopting a façade of caring."