the GNU version of the Collaborative International Dictionary of English
adj. Like a curmudgeon; niggardly; churlish.
The Century Dictionary and Cyclopedia
Like a curmudgeon; avaricious; niggardly; churlish.
WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
adj. brusque and surly and forbidding
Word Usage
"It speaks, a little, to me as an affirmation the we (or maybe just I) are more optimistic than pessimistic, which is a bit of a stretch for someone that has been described as curmudgeonly since the age of about 18 or so."