...do I have to hold up a SARCASM sign
every time I open my mouth?
The Big Bang Theory Season 1, Episode 2
I don't appreciate
your SARCASM,
The Big Bang Theory Season 7, Episode 17
Sarcasm?
The Big Bang Theory Season 2, Episode 23
Was that SARCASM?
The Big Bang Theory Season 2, Episode 14
If I was prone to SARCASM...
The Big Bang Theory Season 6, Episode 19