After Anne Billson tweeted there should be a word for "the anxiety you feel about not having the time to see all the films, read all the books or hear all the music," and Neil Gaiman retweeted her request, I took it upon myself to make a word for just such an occasion:
Then I submitted both word and definition to Urban Dictionary, and bam, word made. It's that simple.
Here's a haiku honoring the birth of a new word:
"blunderclumped" a word
at urban dictionary
english grows, huzzah!