noun. A nickname for one of the Presidential candidates. Hint: He looks like this guy.
Real citation: "Look, I respect Senator Clinton and would have cast my vote for her without reservation in November, but this popular vote argument has more holes than Blackburn, Lancashire. Let's put this colicky baby to bed, folks. We have to beat John McGetOffMyLawn in the fall."
(June 17, 2008, Squawk Channel, http://squawkchannel.blogspot.com/2008/06/blog-post.html)
Made-up citation: "After eight years of Commander Cuckoo-Bananas, John McGetOffMyLawn doesn't sound so bad as a worst-case scenario--though I'd also welcome Cap'n Crunch as President at this point. The bar, she has been lowered."