Negging:
"It's just that painting behind you. It's awful, it looks like harlequin Kama Sutra done poorly. So, I agree, bad culture fit."
"Your logo looks like a sideways ######. I find that to be racist, don't you?"
"Here's my concern: who the hell picked out that shirt for you? Oh, I see. With the pants, so I guess it's a whole thing... You married poorly."
"Do you care about Pied Piper? Because if you do, I'm not seeing it. In fact, what I think I'm seeing is the human equivalent of a flaccid penis."
"No, this is all wrong. I am sensing a general lack of vision. Your muffins smell like ####. So do your ideas. One of you is the least-attractive person I've ever seen. I'm not gonna say who. Should we leave, or should you?"