Spoilers

No spoilers, please!

Spoilers ahead! If you don't mind that then read after highlighting (colour inverting).

He tricked out his car with the most ridiculous-looking spoilers and other accessories you can imagine.

After landing, the spoilers are used like air brakes to reduce any remaining lift and slow down the airplane.

Stop posting spoilers.

Stop saying spoilers.

Hey, no spoilers!

No spoilers!

There are spoilers.

I haven't seen the latest episode yet, so I'll need to be careful to avoid spoilers online.