- Uh-oh, he's stuck in an infinite LOOP.
- I can fix it.
The Big Bang Theory Season 2, Episode 13
It's straight, it's in a LOOP,
The Big Bang Theory Season 11, Episode 13
A LOOP counter and an escape
to the least objectionable activity.
The Big Bang Theory Season 2, Episode 13
No, there isn't. Only LOOP quantum gravity
calculates the entropy of black holes.
The Big Bang Theory Season 2, Episode 2
What about LOOP quantum gravity?
The Big Bang Theory Season 7, Episode 20