Oh, am I talking too much? I'm sorry. Zip.
The Big Bang Theory Season 3, Episode 3
Nobody's going to ask about last night
as long as you just ZIP your lip.
The Big Bang Theory Season 4, Episode 6
And they ZIP him up in that bag.
The Big Bang Theory Season 8, Episode 21
See, that's got
some ZIP to it!
The Big Bang Theory Season 12, Episode 18
...until one of you breaks down
and moves to another ZIP code.
The Big Bang Theory Season 1, Episode 3