Qumby.com -- Qumby
As of August 31, 2015, no live official trademarks were found on USPTO.gov for the exact term
Qumby.com would also be a great brandable name for a humor website or a product page for something gooey for kids.
Perhaps we are outliers, but we adore cute brandable names beginning with the letter "Q"; perhaps there are buyers who also love this beleaguered letter.