
...and study up on, you know,
snow and STUFF.
The Big Bang Theory Season 2, Episode 23

Okay, yeah, it's true.
But I can live with that STUFF.
The Big Bang Theory Season 3, Episode 7

Just hiding some STUFF
in your closet, don't tell Penny.
The Big Bang Theory Season 10, Episode 7

You and Bernadette
aren't doing STUFF without me?
The Big Bang Theory Season 12, Episode 7

well, you know how astronauts
need to have the "right STUFF"?
The Big Bang Theory Season 7, Episode 16