noun. An unclefucker who is suitable for all audiences--and may be a chicken.
Real citation: “Listen here uncleplucker!”
(May 28, 2007, The Student Room, http://www.thestudentroom.co.uk/showthread.php?t=397593&page=2)
Made-up citation: "One man's uncleplucker is another's monkey's uncle, according to my aunt."