
Yeah, no, there's a new policy:
No shoes, no SHIRT, no Sheldon.
The Big Bang Theory Season 2, Episode 7

- When you bend over I can see down your SHIRT.
- Okay, good.
The Big Bang Theory Season 8, Episode 6

Wonderful. Now would you mind
holding up this SHIRT while I--
The Big Bang Theory Season 9, Episode 13

I know that makes you want
to rip my SHIRT off,
The Big Bang Theory Season 12, Episode 3

RAJ: They're in my SHIRT.
They're in my SHIRT. They're in my SHIRT!
The Big Bang Theory Season 8, Episode 6