- Aw. That's SAD.
- No, it was okay.
The Big Bang Theory Season 8, Episode 8
He's been SAD
and... and angry.
The Big Bang Theory Season 12, Episode 10
No, one cries because one is SAD.
The Big Bang Theory Season 3, Episode 10
Now I'm gonna have to break
the little SAD sack's heart.
The Big Bang Theory Season 5, Episode 3
I'm not SAD. I just wanted to get drunk
and not wear sweatpants.
The Big Bang Theory Season 10, Episode 15