[sofaman]

disgruntlement (noun), a feeling of sulky discontent

(The American Heritage® Dictionary of the English Language, Fourth Edition, Copyright © 2000 by Houghton Mifflin Company. Published by Houghton Mifflin Company. All rights reserved.)

Hope that cleared it up for you.

[AliVeritas]

Hmmm... sulky. What's up sofa? Miss ya!