Jill is talking to her boyfriend, Mack.
(J=Jill;M=Mack)

J: You'd better watch your diet, Mack. You're getting really fat!
M: It's alright. I'm not fat. I'm muscular.
J: Muscular my foot! You're flabby. Do you want to be another Michael Hebrank?
M: Are you kidding? That guy weighed 1,000 pounds. He was a couch potato.
J: Well, you're not far from that.
M: Come on! I'm a big guy.
J: Well, either you lose weight or I'm out of here.
M: Gee, don't you know that the best way to a man's heart is through his stomach?
J: Yes. But in your case, there's so much fat around your stomach, I'll never make it to your heart.

muscle muscular 强健的 Peter is very muscular.
feminine 女性化的 masculine 男性化的
Nice my foot! 好个头(口语，年轻人用)
high blood pressure 高血压
fat n.脂肪adj.肥胖 fatty meat 肥肉 lean meat 瘦肉 fatty fattening 可使人发胖的
Our company didn't see eye to eye with theirs, so we didn't invest in that company.
flabby 松弛的
a couch potato -- person who looks like a potato, sitting on the couch
a big shot = a big potato 大人物