
And they ZIP him up in that bag.
The Big Bang Theory Season 8, Episode 21

Now ZIP me up.
The Big Bang Theory Season 5, Episode 21

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

Skeleton with phosphorous
on a ZIP line.
The Big Bang Theory Season 5, Episode 7

...until one of you breaks down
and moves to another ZIP code.
The Big Bang Theory Season 1, Episode 3