Howard: There's a baby in there!
Bernadette: Oh yeah, that's where I put it.

I hope it's not a West Coast party, because according to the man on the radio, a West Coast party don't stop.

Sheldon

You'll have nerds fawning all over you. If you don't love that, this marriage is in trouble.

Leonard

When I see a pretty girl walking down the street, I think "hubba hubba" just like any other guy.

Sheldon

Bernadette: I left my phone downstairs!
Howard: Dammit, so did I!
Bernadette: I have my iPad.
Howard: What are you going to do, email 911?!

When we're sleeping, she breathes on me. One night it got so bad I almost grabbed Toto and headed to the storm cellar.

Sheldon

Amy: Okay, well for starters, there's nothing wrong with keeping our toothbrushes in the same holder.
Penny: Sheldon, what do you say to that?
Sheldon: I think we should see other people.

Oh, don't worry. Once you see my sweet moves, sex is inevitable.

Leonard

No matter where I am, this will always be my spot.

Sheldon

Amy: Sheldon I understand your apprehension, but let me appeal to the scientist in you. Given the five week end date, isn't it the perfect opportunity to consider this an experiment and collect data on our compatibility?
Sheldon: Don't try to lure me in with sexy talk.

We live with Sheldon, so the word inconvenience has really lost all meaning.

Leonard

You can't have your head shoved in a toilet as much as I did and not pick up a few things about plumbing.

Leonard

TBBT Quotes

Penny, there's only one cookie with something in the middle that solves life's problems, and that's an Oreo. Or a Nutter Butter, if you're in a pinch.

Sheldon

Penny: Hey, Sheldon, did you change your Wi-Fi password again?
Sheldon: Yes, it's "Penny, get your own Wi-Fi." No spaces.