I picked the wrong day
to wear my good ROBOT T-shirt.
The Big Bang Theory Season 7, Episode 11
I've got a ROBOT hand
grasping a man's penis out here.
The Big Bang Theory Season 4, Episode 1
He was trying to build some sort of
armed ROBOT to keep me out of his room.
The Big Bang Theory Season 1, Episode 15
Oh, my God. That's Kripke's ROBOT?
The Big Bang Theory Season 2, Episode 12
...your ROBOT is inferior
and it will be defeated by ours...
The Big Bang Theory Season 2, Episode 12