noun. A quality found in geezers, coots, grandpas--and, for some reason--Pinkerton the cat.
Real citation: "@MissCellany have them, have them. May I compound my fogey-osity further by also declaring it 'most excellent'? Thank you so much."
(Nov. 26, 2009, Rachael Beale, Twitter, http://twitter.com/FlossieTeacake/statuses/6094020947)
Made-up citation: "I'm not old yet, but I have plenty of fogey-osity. I even nuked my own lawn just to get the kids off it."