![No, I'm all done with casual sex.
No, I'm all done with casual sex.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
No, I'm all done with CASUAL sex.
The Big Bang Theory Season 2, Episode 2
![You're the one who wanted
to keep things casual.
You're the one who wanted
to keep things casual.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
You're the one who wanted
to keep things CASUAL.
The Big Bang Theory Season 11, Episode 8
![Right. Whereas Jewish mothers take
a casual la-di-da approach to their sons.
Right. Whereas Jewish mothers take
a casual la-di-da approach to their sons.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
Right. Whereas Jewish mothers take
a CASUAL la-di-da approach to their sons.
The Big Bang Theory Season 4, Episode 23
![...and engage in casual physical contact...
...and engage in casual physical contact...](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
...and engage in CASUAL physical contact...
The Big Bang Theory Season 6, Episode 1
![...to provide Amy with conversation
and casual physical contact.
...to provide Amy with conversation
and casual physical contact.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
...to provide Amy with conversation
and CASUAL physical contact.
The Big Bang Theory Season 6, Episode 1