Leonard: Hi. I'm Leonard. You are beautiful. You pop, sparkle and buzz electric. I'm going to pick you up at eight, show you a night you will never forget.
Raj: Where are we going?

I don't want to go back to India! It's hot, and it's loud, and there are so many people! You have no idea -- they're everywhere.

Oh my God. She's not going to bathe me, is she?

Howard: Yeah, he's nice because he likes you.
Amy: What? No he doesn't.
Raj: He brought you a pretty rock.
Amy: So? He does that every day----Oh.

Nothing rhymes with orange. It's probably lonely.

Tater tots and a party invitation. What a great day.

Ooh! This grasshopper is kicking my ass-hopper.

Sheldon: Now, back to our game.
Raj: You were in the middle of an erection.
Sheldon: Oh, of course. It's right here in my hand.

Penny [to Raj about Lalita]: No one can make you get married. Why don't you just meet this girl and see what happens?
Raj: Haven't you been listening to me? I cannot talk to women!
Leonard: Um, Raj?
Wolowitz: No, no, let's see how long it takes him

Raj: You know, when Cinnamon won't take her medicine, I hide it in a piece of cheese.
Howard: Good idea. We can wrap the pill in cheese, feed it to Cinnamon, and then my mom can eat Cinnamon.

I've got to go be more butch. Tootles.

Raj: Do you think you'll go to hell for eating sweet and sour pork?
Wolowitz: Jews don't have Hell. We have acid reflux.

TBBT Quotes

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

Sheldon: Why do you have the Chinese character for "soup" tattooed on your right buttock?
Penny: It's not "soup," it's "courage."
Sheldon: No it isn't. But I suppose it does take courage to demonstrate that kind of commitment to soup.
Penny: How'd you see it? You said you wouldn't look.
Sheldon: Sorry. As I told you, the hero always peeks.