Dump her? What did he use? A fork lift?

Way to make lemonade. You know from around the corner where fudge is made.

Howard: They spent a ton of money developing this dandruff medication that had the horrible side effect of anal leakage.
Raj: Is there a good anal leakage?

Raj: Aren't you gonna to eat lunch?
Howard: Nah, I blew my food allowance on Pokemon cards?

Raj: Oh, okay, great. Now, I can look like Val Kilmer as Batman, instead of Val Kilmer as he looks today.
Howard: All right, you can suck it in a little bit.

It worked. We printed a whistle.

Raj: Are they actually arguing about comic books?
Leonard: No, that can't be right.
Howard: Maybe "Thor's Hammer" is a new color of nail polish.

Did we at least rent the car from Enterprise? Get it? Enterprise? Screw you. That's funny.

Raj: Wool pants in the desert. I feel like I've got poached testicles.
Leonard: Oh, you poor thing, you're sweating. That is so much worse than having your car stolen.
Raj: Your insurance is going to buy you a new car. It's not gonna de-funk my junk.

Leonard: I wasn't screwing around with anyone.
Raj: Of course not. She was just sniffing around your goods because she was hunting for truffles.

Leonard: It's nice to have a young, attractive woman sniffing around the goods.
Raj: I both hate you and want to be you. It's Ryan Gosling all over again.

Raj: I talk with my eyes.
Howard: You look like my little cousin when he's dropping one in his diaper.

TBBT Quotes

Sheldon [to Kripke]: Also, I am given to understand that your mother is overweight.
Raj: Oh, snap.
Sheldon: Now of course, if that is the result of a glandular condition and not sloth and gluttony then I withdraw that comment.

How is "doable" anything but a compliment?

Wolowitz