Sheldon, you remind me of a young Lex Luthor.

Raj

You can't sink, with all that helium in you you'll float away.

Raj [to Sheldon]

We represent the lollipop gang and we want you.

Raj [to Sheldon]

Wolowitz: In romance, like show business, always leave them wanting more.
Leonard: What does that mean?
Penny: He struck out.

Wow. It's like the Ganges on laundry day.

Raj

I never admit defeat. However, on an unrelated topic, I'm never getting out of this bed again.

Sheldon

Katee: Thanks, Howard. Always nice to be part of your masturbatory fantasies.
Wolowitz: Come on, Katee. Don't make it sound so cheap.
Katee: I'm sorry. Fiddling with yourself in the bathtub is a real class act.

Wolowitz [about Bernadette]: She wants a commitment, but I'm not sure if she's my type.
Penny: She agreed to go out with you for free. What more do you need?

My mother is very excited. She's convening her Bible study group to listen in and then pray for my soul.

Sheldon

Wolowitz: Before you and Penny hooked up, did she ask for any sort of commitment?
Leonard: No, she was pretty clear about wanting to keep her options open.

The Big Bang Theory Season 3 Episode 9 Quotes

My mother is very excited. She's convening her Bible study group to listen in and then pray for my soul.

Sheldon

Wolowitz: Before you and Penny hooked up, did she ask for any sort of commitment?
Leonard: No, she was pretty clear about wanting to keep her options open.