Howard: It's ridiculous that we still have to walk up all these stairs.
Bernadette: Yeah, try doing it in heels.
Howard: I am.

Sheldon: I found three bowling pins. Do you juggle these or are you missing seven?
Howard: Juggle.
Sheldon: You health nuts kill me.

Bernadette: You can't just throw everything in the closet.
Howard: Hey, you can tell what to do or you can tell me how to do it, but you can't do both. This isn't sex.

Howard: Last time I was here, I was a scrawny little nerd.
Leonard: And, now, you're also an astronaut.

Come on. If I was any good at convincing women to do stuff, I wouldn't have spent so much of my 20s in the shower.

Thanks for ruining lobster for me.

I mean ... we can have a pants party. Go put some on.

She hid my Xbox like I'm a child. And, my mom got me that for my birthday so if you don't give it back, I'm telling.

Howard: A micro-valentine for a microbiologist.
Leonard: From her micro-husband.

Howard: Honestly, if I could bend that far what would I need with you.
Bernadette: If you could bend that far, you'd be doing both of us a favor.

If you don't leave now, she'll use food and guilt to keep you there the rest of your life.

Raj: I didn't know you can have a cyst inside a cyst.
Mrs. Wolowitz: The doctor said they were like Russian nesting dolls.

TBBT Quotes

Mrs. Cooper: Shelly! I'm so glad you're here!
Sheldon: I saw you having naked sex.

Penny: I give up, he's impossible
Sheldon: I can't be impossible, I exist. I believe what you meant to say is, "I give up, he's improbable."