

In the UK, you can get your license revoked for speeding. You can lose your license if you’re going a lot over the speed limit. If you’re going a bit slower you can get 3 or 6 points and if you get more than 12 points you also lose your license.
It doesn’t seem to do a huge amount to discourage speeding in my experience.
I have heard it used as a racial slurs once I the film True Romance (1993). It has a scene where Dennis Hopper’s character is explaining to Christopher Walken’s character (a Sicilian) how he’s “part eggplant” due to the fact that the Moors conquered Sicily in the past.
I’d link to the scene on YouTube but I don’t want to as it’s very racist.