
Oh, no, it's all right. I think of my time
with Amy as a stick of Fruit Stripe GUM.
The Big Bang Theory Season 9, Episode 8

...so my GUM pockets
are open for new food.
The Big Bang Theory Season 2, Episode 13

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

I had to find my bubble GUM cigar so
I could join in without looking foolish.
The Big Bang Theory Season 10, Episode 11

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