
No, Jesse, you cannot be SERIOUS.
Breaking Bad Season 3, Episode 12

- Are you SERIOUS?
- Uh-huh.
The Big Bang Theory Season 3, Episode 1

Wait a minute. This isn't flirting.
You're SERIOUS.
The Big Bang Theory Season 2, Episode 12

Raquel is a SERIOUS woman,
but she loves me very much."
Money Heist Season 1, Episode 13

a pretty SERIOUS
relationship with his mom.
The Big Bang Theory Season 7, Episode 11