- Uh-oh, he's stuck in an infinite LOOP.
- I can fix it.
The Big Bang Theory Season 2, Episode 13
lf l get any kind of hit,
l'll keep you in the LOOP on that.
Breaking Bad Season 4, Episode 5
Loop quantum gravity
is the future of physics.
The Big Bang Theory Season 2, Episode 2
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