The Big Bang Theory Quotes

Popular Quotes

Quote from Sheldon in the episode The Jiminy Conjecture

Raj: I don't like bugs, okay. They freak me out.
Sheldon: Interesting. You're afraid of insects and women. Ladybugs must render you catatonic.

Quote from Sheldon in the episode The Lizard-Spock Expansion

Sheldon: Scissors cuts paper, paper covers rock, rock crushes lizard, lizard poisons Spock, Spock smashes scissors, scissors decapitates lizard, lizard eats paper, paper disproves Spock, Spock vaporizes rock, and as it always has, rock crushes scissors.

Quote from Howard in the episode The Tangerine Factor

Howard: You know, I'm really glad you decided to learn Mandarin.
Sheldon: Why?
Howard: Once you're fluent, you'll have a billion more people to annoy instead of me.

Quote from Sheldon in the episode The Gorilla Experiment

Sheldon: Why are you crying?
Penny: Because I'm stupid.
Sheldon: That's no reason to cry. One cries because one is sad. For example, I cry because others are stupid, and that makes me sad.

Trending Quotes

Quote from Leonard in the episode The Desperation Emanation

Leonard: What would you be if you were attached to another object by an inclined plane, wrapped helically around an axis?
Sheldon: Screwed?
Leonard: There you go.

Quote from Sheldon in the episode The Irish Pub Formulation

Leonard: Really? You're going to risk getting sleepy in the middle of your themodynamic fluctuations seminar? You know what happens when you yawn in public.
Sheldon: Everyone will see my oddly shaped uvula.

Quote from Sheldon in the episode The Einstein Approximation

Bernadette: Sheldon, when was the last time you got any sleep?
Sheldon: I don't know. 2 or 3 days. Not important. I don't need sleep, I need answers. I need to determine where in this swamp of unbalanced formulas squatteth the toad of truth.
Penny: Toad of truth? Is that a physics thing?
Leonard: No, that's a crazy thing.

Quote from Penny in the episode The Pancake Batter Anomaly

Leonard: How was Nebraska?
Penny: Oh, better than North Dakota! I guess that joke's only funny in Nebraska.
Sheldon: From the data at hand you really can't draw that conclusion. All you can say with absolute certainty is that that joke is not funny here.
Penny: Boy, it's good to be back.

Quote Collections

  • Soft Kitty Quotes Soft Kitty Quotes

    A collection of quotes featuring Soft Kitty, the song Sheldon's mother used to sing to him when he was sick.

  • Bazinga Quotes Bazinga Quotes

    A collection of quotes featuring Sheldon's catchphrase, "Bazinga!", which usually follows one of his "classic pranks".

  • Christmas Quotes Christmas Quotes

    Enjoy a selection of holiday quotes from classic Christmas episodes of The Big Bang Theory.

  • Leonard and Penny Quotes Leonard and Penny Quotes

    The best quotes from Leonard and Penny's relationship, including the moment they met across the hall, their first kiss, their first date, their engagement and their weddings.

  • Sheldon and Amy Quotes Sheldon and Amy Quotes

    The best quotes from Sheldon and Amy's relationship from their first meeting to the signing of the relationship agreement, their first kisses to their first "I love you"s, their engagement and their wedding.