I've had a few stinker guitars over the years that I should have used for kindling.
The winner (or loser, however you want to look at it) was an Applause acoustic, Ovation's economy brand. It was the worst sounding acoustic I've ever had.
Sometimes, you have a nostalgic attachment to guitars you learned on. Not so with me and the Applause. Once, out of frustration, I threw it against the wall and broke a big hole in the back of it, in whatever plastic they use for those rounded backs. It never sat on the lap comfortably, slid off unless you wore a strap, and you'd find yourself fighting the guitar rather than playing it.
With all of the plastic on the guitar, you couldn't even find a toothpick's worth of kindling out of it.
One night, I went to a wedding and drank 3 bottles of Freixenet. After somehow driving home, I staggered into my apartment, and sat down to play. I tried Blackbird and couldn't get past a few chords. Totally angry, I stormed downstairs with the guitar, threw it in the dumpster. I woke the next morning, hungover bad but sober. i ran to the dumpster, but the geet was gone.
Best thing that ever happened to me. I didn't play a six string again for 3 years. When I bought my next guitar, I had been imbibing jazz and classical, and something clicked, and I was a much better guitarist than before, from the first notes I now played.
I'd like to think that the Applause provided a home for rats in the garbage dump.