In this clip from next week's Smallville, "Stiletto," We see Lois in her superhero costume where she calls herself Stiletto. In this scene, Clark calls her out on being Lois.

Smallville Quotes

Lois: You've got to be kidding me. Little Mermaid, I dated your prince for like a day.
Mera: It's understandable that you would seek a superior companion. I'm just surprised that powerful men would choose someone with lesser ability.
Lois: Listen squid lips, you don't know anything about me or Clark.

Chloe: The true test of believing is someone knowing their lies are there to protect you.
Chloe: It's not really trust if you have to ask people to explain themselves.