Don't rush it. We may be dealing
with befoulment on a molecular LEVEL.
The Big Bang Theory Season 6, Episode 9
All your ideas address the issue
at a university LEVEL. By then it's too late.
The Big Bang Theory Season 6, Episode 18
All right, look, I'm
gonna LEVEL with you.
The Big Bang Theory Season 5, Episode 23
Yeah, get to the point.
I'm about to LEVEL up here.
The Big Bang Theory Season 2, Episode 3
No. This is the LEVEL I am stooping to.
The Big Bang Theory Season 10, Episode 10