The big bang theory is a US Sitcom, it is centered on five characters: two roommate geniuses, experimental physicist Leonard Hofstadter and theoretical physicist Sheldon Cooper, their neighbor across the hall Penny, an attractive blonde waitress and aspiring actress, and Leonard and Sheldon's equally geeky and socially awkward co-workers and friends Howard Wolowitz, an Aerospace engineer and Rajesh Koothrappali, a particle astrophysicist postdoc.

It's the best sitcom ever!! Great actors!! <3

The big bang theory!

The big bang theory by Polly Holly October 8, 2011

The Big Bang Theory

The Big Bang Theory is the HILARIOUS show starring Leonard Hofstadter and Sheldon Cooper, the two physicists that share an apartment together. Across the hall lives Penny, the recognizable girl next door that Leonard is utterly intrigued by. This show follows his attempts to get to appeal to Penny, but also his stumbling yet comedic efforts - from bearing living with Sheldon, to the latest thing down at the lab. Leonard and Sheldon are aided by their other two group members, Howard Wolowitz, who's the sex-driven virgin who lives with his mother, and Raj Koothrappali, the guy who can't talk (literally) around the female gender. As these five venture through their lives, it's a hilarious journey with memorable quotes (Bazinga!) and many laughs to follow.

Memorable quotes from The Big Bang Theory:

Sheldon: I'm polymerized tree sap and you're an inorganic adhesive, so whatever verbal projectile you launch in my direction is reflected off of me, returns to its original trajectory and adheres to you.

Howard: *interpreting Raj's whisper* Oh, he was just comparing Sheldon to a feminine cleansing product one might use on a summer's eve.

Penny: And the bag it came in.

Sheldon: I really think we should examine the chain of causality here.

Leonard: Must we?

Sheldon: Event A: A beautiful woman stands naked in our shower. Event B: We drive halfway across town to retrieve a television set from the aforementioned woman's ex-boyfriend. Query: On what plane of existence is there even a semi-rational link between these events?

Leonard: She asked me to do her a favor, Sheldon.

Sheldon: Ah, yes. Well, that may be the proximal cause of our journey, but we both know it only exists in contra-distinction to the higher-level distal cause.

Leonard: Which is?

Sheldon: You think with your penis.

The Big Bang Theory by vern the fern August 7, 2011

The big bang theory

Horrible sitcom made for 'intelligent' people, but really, you only need a high school diploma to understand the jokes.

People who read xkcd and think they're clever for understanding it will love this.

Has the worst laughtrack imaginable.

Sheldon: My new computer comes with Windows 7.
Audience: Laughs so hard that they cough up blood.
Sheldon: Windows 7 is much more user friendly than Windows Vista.
Audience: National reserves are called in to contain the sheer amount of laughter.
Sheldon : I don't like that.
Audience: 6 are pronounced dead by suffocating themselves with laughter.

A real sketch from the big bang theory. The clip is on youtube.

The big bang theory by combineelite November 30, 2010

The Big Bang Theory

A famous, funny TV show starring Jim Parsons, Kaley Cuoco-Sweeting, and Johnny Galecki about a group of nerds and their antics.

The name describes the show accurately, there are a lot of people having big bangs with each other.

The Big Bang Theory is the best show ever.

The Big Bang Theory by We Are Anonymous November 13, 2014