you and Dr. Slutbunny?

Howard: Are you planning on kidnapping a woman?
Sheldon: Sarcasm?
Howard: Yes, but mixed with genuine concern.

Howard: I have a two-part question.
Sheldon: Go ahead.
Howard: A: Are you kidding? And B: Seriously, are you freaking kidding me?
Sheldon: A: I rarely kid, and B: when I do kid, you will know it by my use of the word "bazinga".
Howard: So you're saying the two of you are going to be sleeping in the same bed?
Sheldon: Yes. Bazinga.

Penny: Female jibber jabber?
Sheldon: Shoe sales, hair styles, mud masks, gossip about your friends Brad and Angelina.
Penny: Oh, they’re not my friends.
Sheldon: I’m not surprised, considering the way you talk about them behind their backs.

Leonard: Hi-lo.

Sheldon: Get it together, man.

Sheldon: Pee for Houston, pee for Austin. Pee for the state my heart got lost in. And shake twice for Texas.

Sheldon: The implication being that you somehow tripped and fell into her lady parts?

Penny: You might slip on a banana peel and get me pregnant.

Sheldon: Elizabeth’s my friend, and you’re playing with her!

Leonard: No, that’s okay. It was something else keeping me up last night. And again this morning. And, I didn’t mind. I was up last night. I was up this morning. I didn’t mind. Those are your clues.
Raj: Ooh, ooh. Did the pigeon on your windowsill have more babies?

Leonard: Okay, I’ll give you one more clue. It involved another person.
Raj: Did you get a Japanese love pillow?
Howard: How is a Japanese love pillow another person?
Raj: It is if you love her and give her a name.

Leonard: Hey, who’s ready for Halo?
Raj: Oh, this is like a nightmare. Get lost!

Raj: Okay, show of hands: who's up for this?
Leonard: We'll all be naked - in front of each other.
Howard: I'm out.