Raj: I do enjoy the complexity of an aged pinot noir.
Leonard: I'm sure that would pair nicely with your fine nuggets of chicken.

If Sheldon's testosterone dipped, he'd become a butterfly.

Leonard

If it's a boy, I'm gonna have to teach him to play catch. Which means I'm going to have to Google how to play catch.

Howard

Sheldon: Are you up to date on Game of Thrones?
Penny: I think so. Dragons, snow zombies, and all the hot guys are dead.

Sheldon: We're only watching Game of Thrones. A party sub implies it's a party.
Leonard: Your attendance implies it's not.

Raj: Actually, I'm seeing both of them.
Leonard: You mean like through their window from behind a bush?

We'll never win. You always play the drinking game.

Sheldon

Penny: What team did you get?
Leonard: Hufflepuff. From Harry Potter.

Penny: That's not what the forest smells like.
Sheldon: Well how would I know?

I was enjoying some virtual reality. You ruined it with your actual face.

Sheldon

Oh man, when I come out of the closer I'm gonna nail those guys. [pause] Yeah. I heard it. Shut up.

Raj

I have an old teddy bear I secretly wiped my nose on for years.

Sheldon

TBBT Quotes

Penny: Here's a question-- as an alien pretending to be human, are you planning to engage in any post-prom mating rituals with Amy?
Sheldon: There are post-prom mating rituals?
Penny: Not always. Unless your date drives a van with an air mattress, then always.
Sheldon: Well, if it's part of the prom experience, then I'm open to it.
Penny: You're kidding.
Sheldon: I may be an alien, but I have urges.If Amy wants to copulate by firing her eggs into space, well, then, I will happily catch them with the reproductive sac on my upper flermin. I'm not the best at reading facial cues, but I can see that you're a little turned on.

Penny: Hey, Sheldon, did you change your Wi-Fi password again?
Sheldon: Yes, it's "Penny, get your own Wi-Fi." No spaces.