I'm a FRAUD.
The Big Bang Theory Season 7, Episode 10
that she was wrong,
you are not a FRAUD.
The Big Bang Theory Season 12, Episode 18
and again, no insult intended--
but you're a FRAUD...
The Big Bang Theory Season 7, Episode 21
STOP FRAUD
Money Heist Season 3, Episode 3
Because I'm a FRAUD.
The Big Bang Theory Season 9, Episode 19