This whole thing is
actually a GIGANTIC accident.
The Big Bang Theory Season 12, Episode 18
For every action,
you have a GIGANTIC and annoying reaction.
The Big Bang Theory Season 10, Episode 18
...populating a GIGANTIC cosmos.
The Big Bang Theory Season 4, Episode 20
We didn't. This whole thing
is actually a GIGANTIC accident.
The Big Bang Theory Season 12, Episode 13
Did you just come here to tell
me I'’m making a GIGANTIC mistake
The Big Bang Theory Season 12, Episode 3