Building Vocabulary

I like to think I have a fairly comprehensive vocabulary. I learned a brand new word yesterday though. Two of my sisters are familiar with the word. We're all familiar with what it describes.

So here it is: 1. SNARDLUMP

Most commonly heard in northern climates; defines the annoying clump of compact snow that collects in wheel wells of automobiles. Removable only with a good kick from a well booted foot. Also, anything that impedes progress in a timely or smooth manner.