
This whole thing is
actually a GIGANTIC accident.
The Big Bang Theory Season 12, Episode 18

Did you just come here to tell
me I'’m making a GIGANTIC mistake
The Big Bang Theory Season 12, Episode 3

...populating a GIGANTIC cosmos.
The Big Bang Theory Season 4, Episode 20

Prepare your uterus
for his GIGANTIC offspring?
The Big Bang Theory Season 7, Episode 13

For every action,
you have a GIGANTIC and annoying reaction.
The Big Bang Theory Season 10, Episode 18