Nobody's going to ask about last night
as long as you just zip your LIP.
The Big Bang Theory Season 4, Episode 6
I told you about her,
the one with the helmet hair
and the permanent LIP liner.
Breaking Bad Season 2, Episode 5
But I realize, she's kissing me back,
she's biting my lower LIP.
The Big Bang Theory Season 1, Episode 3
...and you moved
and she accidentally got LIP?
The Big Bang Theory Season 4, Episode 9
Soon my upper LIP will be the same
fake-blond as my beautiful best friend.
The Big Bang Theory Season 6, Episode 1