Okay, so I'm an ADULT,
The Big Bang Theory Season 7, Episode 14
Oh, of course,
because I'm the only ADULT around here.
The Big Bang Theory Season 9, Episode 21
Really? "The only ADULT"?
The Big Bang Theory Season 9, Episode 21
I'm an ADULT.
I think I can handle it.
The Big Bang Theory Season 12, Episode 6
This nephew who is...
I mean, he's an ADULT.
Breaking Bad Season 2, Episode 12