
But, uh, before
I take my SHIRT off,
The Big Bang Theory Season 7, Episode 23

Should a guy with no name
and a red SHIRT really go on an expedition?
The Big Bang Theory Season 6, Episode 24

No.
The Flash SHIRT is because it's Friday.
The Big Bang Theory Season 4, Episode 2

- I'm sorry?
- Well, last time you bought a new SHIRT...
The Big Bang Theory Season 2, Episode 8