You have a SARCASM sign?
The Big Bang Theory Season 1, Episode 2
Sarcasm?
The Big Bang Theory Season 5, Episode 13
You know, understanding SARCASM.
Feigning interest in others.
The Big Bang Theory Season 6, Episode 8
Sarcasm?
The Big Bang Theory Season 5, Episode 16
Was that SARCASM?
The Big Bang Theory Season 2, Episode 14