No, I'm all done with CASUAL sex.
The Big Bang Theory Season 2, Episode 2
I've extended a friendly,
The Big Bang Theory Season 3, Episode 10
is that what we had was something CASUAL.
Money Heist Season 3, Episode 8
Of course, the CASUAL mention
of a Dothraki horde,
Game of Thrones Season 7, Episode 2
There's a difference
between CASUAL and weird.
The Big Bang Theory Season 11, Episode 8