Sheldon: I didn't want to teach those poopy heads anyway!
Howard: FYI I think that's what Darth Vader said just before he started building the Death Star.

Leonard: How do you get an entire lecture hall to flip you off at the same time?
Howard: Apparently if you're Sheldon all you have to do is turn your back.

Howard: Oh I'm not hot enough for Angelina Jolie?
Raj: I'd like to weigh in here: No.

Nobody cares about your Kegel exercises.

Raj: Last night I had a dream we got so rich from the app, you and I bought matching side by side mansions. But there was a secret tunnel connecting your front yard to my back yard. What do you think that means?
Howard: It means that after we play handball I'm showering at home.

Wolowitz: He got bit by a radioactive rat.
Raj: Did he get superpowers?
Wolotiz: No, he got five stitches and a tetanus shot.

Bernadette: So we just sit here and stare at a screen and wait for something to happen?
Wolowitz: I did it with you when we watched The Notebook.

Wolowitz: What kind of spaceship has a hole in the middle?
Raj: A Romulan battle bagel?

Indian Monopoly is just like regular Monopoly, but instead of money you use rupees, instead of building hotels you build call centers, and when you pick a chance card there's a chance you die of dysentery. And just FYI, that was racist.

I'm guessing 21 seconds had something to do with that, too.

Wolowitz: You love that spot.
Sheldon: No, I love my mother. My feelings for my spot are much greater. It is the singular location in space around which revolves my entire universe. And now it's yours.

I just wanna put it out there in case I inadvertently squirt any pheromones in your direction.

TBBT Quotes

Howard: Attention people of Earth: Tonight, there will be two moons in the sky.

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.