Raj: Let's go see if you fit in my man purse.
Bernadette: Heterosexual, my ass.

Raj: Oh, my goodness. Aren't you the cutest little Yorkie ever! You got him for me?
Howard: Her. We thought you two would hit it off.
Raj: I think we already have.

Penny: What is the truth?
Sheldon: My Mr. Spock doll came to me in a dream and forced me to open it. And when the toy broke I switched it for yours. Later, he encouraged me to do the right thing and I defied him. And then I was attacked by a Gorn.
Leonard: Okay, that I believe.

And, once again, my baloney likes girls.

Raj

With women! I like to boogie with women!

Raj

Lakshmi: I'm gay.
Raj: Like dude-on-dude but with women?

Spock: What is the purpose of a toy?
Sheldon: To be played with.
Spock: Therefore to not play with it would be...?
Sheldon: Illogical. Damn it, Spock, you're right.

Leonard: Once you open the box, it loses it's value.
Penny: Yeah, yeah. My mom gave me the same lecture about my virginity. I gotta tell you, it was a lot more fun taking it out and playing with it.

Leonard: You went to the comic book store by yourself?
Penny: Yeah. It was fun. I walked in and two different guys got asthma attacks. Felt pretty good.

Raj: No, I'm not gay. If anything, I'm metrosexual.
Raj's father: What's that?
Raj: It means that I like women, as well as, their skin-care products.

Well, you should. 50% of marriages end in divorce, but 100% of make-your-own-sundae bars end in happiness

Sheldon

Yeah, I hate wedding receptions. Yeah, I wish the bride and groom would take a cue from Bilbo Baggins. Slip on the ring, disappear and everyone goes home.

Sheldon

The Big Bang Theory Season 5 Episode 20 Quotes

Well, you should. 50% of marriages end in divorce, but 100% of make-your-own-sundae bars end in happiness

Sheldon

Yeah, I hate wedding receptions. Yeah, I wish the bride and groom would take a cue from Bilbo Baggins. Slip on the ring, disappear and everyone goes home.

Sheldon