M-Contradiction - When you nod like you're in agreement, but then you drop a b

When you nod like you're in agreement, but then you drop a bomb and call the whole thing a lie in the same breath.

"Yeah, I guess that's true... but it's also the dumbest thing I've ever heard."

“Sure, I’ll help you move. But I’m not doing it in the heat.”

“I like that song. I also think it’s the worst thing ever made.”