《生活大爆炸》（英文：The Big Bang Theory，簡稱作TBBT），又譯為《天才也性感》、《天才理論傳》、《宅男行不行》（台灣）、《特別變態科學家》（「特別變態」的拼音首字母TBBT正好與英文縮寫相同），是2007年9月24日美國哥倫比亞廣播公司推出的一部情景喜劇。
偶超喜欢这个剧，号称是理科男的最爱。很多高深的科学词汇和理论都被变成了恶搞的戏剧。
超喜欢里面的Sheldon，巨cute。
附上主题曲的歌词，写的唱的也是超赞。
Our whole universe was in a hot dense state,
Then nearly fourteen billion years ago expansion started, wait...
The Earth began to cool,
The autotrophs began to drool,
Neanderthals developed tools,
We built a wall (we built the pyramids),
Math, science, history, unravelling the mysteries,
That all started with the big bang!

"Since the dawn of man" is really not that long,
As every galaxy was formed in less time than it takes to sing this song.
A fraction of a second and the elements were made.
The bipeds stood up straight,
The dinosaurs all met their fate,
They tried to leap but they were late
And they all died (they froze their asses off)
The oceans and pangea
See ya, wouldn't wanna be ya
Set in motion by the same big bang!

It all started with the big BANG!

It's expanding ever outward but one day
It will cause the stars to go the other way,
Collapsing ever inward, we won't be here, it won't be heard
Our best and brightest figure that it'll make an even bigger bang!

Australopithecus would really have been sick of us
Debating how we're here, they're catching deer (we're catching viruses)
Religion or astronomy, Encarta, Deuteronomy
It all started with the big bang!

Music and mythology, Einstein and astrology
It all started with the big bang!
It all started with the big BANG!
大家有喜欢这部美剧的吗？
你们喜欢的剧中人物是谁？