Seriously?
You think this is the size of a baby's ARM?
The Big Bang Theory Season 2, Episode 21
Hey, you got to help me
get my ARM into the sleeve.
The Big Bang Theory Season 12, Episode 24
Relax your bow ARM.
Game of Thrones Season 3, Episode 2
I only built the ARM.
The Big Bang Theory Season 4, Episode 1
What's the purpose of an ARM with no hand?
Game of Thrones Season 3, Episode 7