- Uh-oh, he's stuck in an infinite LOOP.
- I can fix it.
The Big Bang Theory Season 2, Episode 13
Loop quantum gravity
is the future of physics.
The Big Bang Theory Season 2, Episode 2
It's straight, it's in a LOOP,
The Big Bang Theory Season 11, Episode 13
What about LOOP quantum gravity?
The Big Bang Theory Season 7, Episode 20
You're doing work
in quantum LOOP corrections.
The Big Bang Theory Season 1, Episode 12