
I don't know. In space you couldn't even
toss me a pen, and that was in ZERO gravity.
The Big Bang Theory Season 8, Episode 3

Zero.
The Big Bang Theory Season 7, Episode 4

Two signals meet up
in the corpus callosum, and T equals ZERO.
The Big Bang Theory Season 10, Episode 20

Zero to 60 in 4.7 seconds.
Breaking Bad Season 4, Episode 7

...that spot at the moment I first sat on it
would be ZERO, ZERO, ZERO, ZERO.
The Big Bang Theory Season 2, Episode 16