The gist of it...

Him: (As he sucks in his gut) I think I'm like you...I've lost weight too but I think I'm flabbier than I used to be.

Her: Excuse me?

Him: You know, you said that you think you've lost weight but have gotten flabbier.

Her: (Stunned Silence and soul piercing glare)

Him: I'm just repeating what you said.

Her: I don't remember saying that.

Him: Oh, so now you're calling me a liar.