We've all done things we're not proud of behind the wheel – road-raging at other drivers, playing music too loudly, accelerating when we see the amber light. 

But not all bad driving habits are made equal. Some are particularly worse than others.

When one anonymous X (formerly Twitter) user took to the platform to confess their driving sins, they could be forgiven for thinking it was a habit everybody shared.

But unfortunately, it didn't go down the way they'd planned, as other users responded with absolute disgust.

Posted by @fesshole, an account sharing anonymous confessions on various topics, the motorist admitted to a driving habit so gross not even the strongest amongst us could stomach it.

“I used to have a strange addiction”, the user began. They then explained how they “used to wipe my earwax on the underside of my driver's seat in my car.”

The user then confessed how they'd sold this waxy vehicle to another unsuspecting driver: “It got to a bad point actually, so if you're driving around in a 56-plate VW Golf covered in earwax then I personally apologise.”

Well, at least they've apologised to the new owner!

Some Twitter users, understandably, found this disgusting. One said, “This grosses me out." While another replied simply, “I hate”.

Other users seemed to see the funny side, with one user commenting, “The real test drive isn’t on the road—it’s the immune system of whoever bought that car.” Another said, “Volkswaxen golf”. 

However you see this confession one thing is for sure, if you're the owner of a 56-plate VW Golf, you'd better check under your seats.