I run into this word in the second episode of the animation Superman. And the character says:" Sprouty, New age, granola-crunching fluff piece on angels." ( She is complaining to her chief about that he put the news of Superman on the front page, rather than hers.)
Then I hit the Google and found that this only can be found some biological meaning:" Sprouty (Spry) genes encode negative regulators of receptor tyrosine kinase (RTK) signaling, which plays important ....."
(link:
http://www.nature.com/srep/2013/130724/srep02277/full/srep02277.html )
So sprouty =spry ? Or actually it's some new word or slang?