
What do you want, a medal?
It was your GUM.
The Big Bang Theory Season 9, Episode 10

Once? Who got the GUM out of his hair?
The Big Bang Theory Season 9, Episode 10

or picked on them or put GUM
in their hairy knuckles
The Big Bang Theory Season 5, Episode 11

I probably should've
spit out my GUM first.
The Big Bang Theory Season 10, Episode 19

He always had GUM.
The Big Bang Theory Season 12, Episode 20