Sometimes he solders at home
with his SHIRT off,
The Big Bang Theory Season 9, Episode 19
Hey, that's my SHIRT.
The Big Bang Theory Season 7, Episode 3
SHELDON: I'm going to need
a larger SHIRT.
The Big Bang Theory Season 5, Episode 23
By the way, you have
something on your SHIRT.
The Big Bang Theory Season 7, Episode 2
I know that makes you want
to rip my SHIRT off,
The Big Bang Theory Season 12, Episode 3