As men get older, they become more like a compass... Their hair goes North, their bollocks go South and their 'love handles' go East & West.
http://www.thefreedictionary.com/joke joke (jk) n. 1. Something said or done to evoke laughter or amusement, especially an amusing story with a punch line. 2. A mischievous trick; a prank. 3. An amusing or ludicrous incident or situation. 4. Informal a. Something not to be taken seriously; a triviality: The accident was no joke. b. An object of amusement or laughter; a laughingstock: His loud tie was the joke of the office. v. joked, jok·ing, jokes v.intr. 1. To tell or play jokes; jest. 2. To speak in fun; be facetious. v.tr. To make fun of; tease.