The Big Bang Theory theme song lyrics
One of the best moments in The Big Bang Theory history."Obrigada vovó"me senti velha agora.
Big Bang Theory - Sheldon Quotes: Ah gravity, thou art a heartless bitch.
Meme Center - Largest Creative Humor Community - The Big Bang Theory! I never realized this! it must be the only time she is ever on screen!
There's a big difference Star Trek is.
Sheldon knows Football, and 26 other Jokes for Big Bang Theory fans :)