
Nobody's going to ask about last night
as long as you just zip your LIP.
The Big Bang Theory Season 4, Episode 6

♪ Drool down the LIP
Striped saber-toothed slimer ♪
Breaking Bad Season 4, Episode 2

And with that, I will re-zip my LIP.
The Big Bang Theory Season 4, Episode 6

But I realize, she's kissing me back,
she's biting my lower LIP.
The Big Bang Theory Season 1, Episode 3

I told you about her,
the one with the helmet hair
and the permanent LIP liner.
Breaking Bad Season 2, Episode 5