
...and then cuts off my THUMB?
The Big Bang Theory Season 3, Episode 13

that's the Pasadena City Police, but if
you broke my left THUMB, that's the FBI.
The Big Bang Theory Season 9, Episode 14

so if you broke my right THUMB,
The Big Bang Theory Season 9, Episode 14

If I'm going to jail, I'm killing him,
not breaking his THUMB.
The Big Bang Theory Season 9, Episode 14

and last week, I slammed my
THUMB in the kitchen drawer.
The Big Bang Theory Season 5, Episode 14