Sometimes you come across a word that is so obscure that its use will result in a complete failure to communicate. What's even worse is when it is a word known to everyone, but with another meaning known to nobody.

I've decided to call these fecklenyms; i.e., a word that is useless.

Spinach is such a word, in its adjectival form. As an adjective, spinach means unwanted, pretentious, or spurious.

Examples:

  1. The presence at the meeting of the PHB would be totally spinach.
  2. People who use "spinach" as an adjective are so spinach.

Of several dictionaries I've looked in, only Merriam-Webster mentions this meaning, which makes me wonder if perhaps a quorum of publishers would have to include a word before it becomes standard. But that's awholenother node.