Jake of the Web

"Jimmy, this gift you made me for father's day makes me sorry I ever adopted you as my son. I'll have to destroy it to teach you a lesson!"
After romancing Miss Marie, she asks him in bed: "Do you love me?" to which Superman replies "Well, it's a meaningless question, but I suppose not."
"I'll tell you why I'll never marry you, Lana, or you, Lois! Who wants a wife so stupid she doesn't realize I'm Superman when I take of my Clark Kent glasses?"
"My trick worked! I made Lois think Clark Kent drowned himself because of her. Now the plot thickens!"
Or Superman making out with a woman as she sits on Lois Lane's gravestone.