...wouldn't cause a structural FAILURE,
much less a homunculus such as yourself.
The Big Bang Theory Season 3, Episode 3
I'm a FAILURE! I can't do this!
The Big Bang Theory Season 12, Episode 19
He asked her out once.
It was an embarrassing FAILURE.
The Big Bang Theory Season 1, Episode 5
Death occurs from respiratory FAILURE.
Breaking Bad Season 5, Episode 12
No. I am frustrated
because I am a FAILURE at everything...
The Big Bang Theory Season 2, Episode 3