Oatbean
A space bean that lives off your oats and your dignity. It's basically a tiny monster that loves hoola-hoops and will ruin your day if you don't give it snacks.
'That oatbean just hoola-hooped over my fence and ate my dog.'
'My oatbean is sitting on my porch eating my breakfast and laughing at me.'
'I tried to run over the oatbean, but it just rolled away like a fat kid in a cafeteria.'