Sheldon: I read his research and ... it's leaps and bounds ahead of mine. Which means the mommy of the smartest physicist at the university is not my mommy as I thought. It's his mommy.
Amy: Sheldon, I wish there was something I could do to make you feel better. May I offer you a consoling hug?
Sheldon: What do we have to lose?
Amy: How's that?
Sheldon: I feel like I'm being strangled by a boa constrictor. Why did you stop?

Bernadette: Well, what if Hulk picked up Thor while Thor is holding the hammer.
Amy: Yeah?
Bernadette: Then by the transitive property of picking things up Hulk picked up the hammer.
Amy: No. Hulk picked up Thor. Thor picked up the hammer.
Penny: Okay, hang on. If I go to a bar and pick up a guy and he picks up a girl and then we all leave together. Did I pick up the girl?
Amy: Did that ever happen?
Penny: Hey, are we talking about me or are we talking about Thor?

Penny: If Harry Potter's wand can make decisions, why can't Thor's hammer?
Amy: Ok, if you're going to start comparing wands and hammers, I can't even take you seriously.

Amy: All right, well, who's the best superhero?
Stuart: Shh! You can't ask a question like in here. Are you trying to start a rumble?

Bernadette: Why are they staring?
Amy: Who cares? Just soak it in. Hello, Boys.

Amy: When did Howard learn to sew?
Bernadette: When he was a little boy, every couple months, he'd have to let his mother's pants out.

You think that's bad. In college, I passed out at a frat party and woke up with more clothes on.

Amy: By rolling dice and playing make believe with little figurines?
Sheldon: Like a bunch of savages.

Amy: Oh my.
Sheldon: Excuse me, you aren't supposed to be enjoying this.
Amy: Then maybe you should spank me harder.
Sheldon: Maybe I will.

Amy: Are you saying you want to spank me?
Sheldon: I don't want to. But, it looks like you have left me no choice.
Amy: That's true. I've been a very bad girl.

Sheldon: Amy, would you be strong enough to bath yourself? Or, do you need my help?
Amy: I'll tell him tomorrow. Mama needs a bath.

Sheldon: How can you sleep? I'm not done making you feel better. I still have to put a cold rag on your head, sing to you, and apply Vaporub to your chest.
Amy: You want you rub something on my chest.
Sheldon: Yes, all over it.
Amy: Maybe we should start with that.
Sheldon: Now you're being a responsible patient.
Sheldon: Now, you may notice some tingling.
Amy: Oh, I'm counting on it.

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.

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?