I always have a chuckle to myself when I read you guys going on about pot-holes.
You don't know what pot-holes are until you've been here. Most of the main routes are reasonable, but once off a main road it's a joke.
I have to drive one particular stretch that currently it is impossible to avoid a hole because there are so many, and when they are 'repaired' in the spring (when the rainy season is over) they become, as quoted above 'anti-potholes'. The road is like the Vauxhall Motors test track.
I posted a vid on here not so long back, someone commented that it was pretty steady considering I was off road. I never explained that technically I wasn't and that the road I was on had a classification (just no surface).
I understand your definition of an anti-pothole, what would you call this;
The road was originally tarmaced but is now so bad that it is down to the base stone/hardcore, with a few 'islands' of crumbly tarmac sticking up (with particularly nasty sharp edges).
Honestly, you really have to see it to believe it over here. Think of some of the documentaries you've seen where African roads have been involved and that's Spain.