noun. 1. A provocative, purple, romantic tentacle-monster that gives necking a whole new meaning in Futurama. 2) Any neckish thingy.
Real citation: “I also love the neckamajigger.”
(Hattie McDoogal, The Beast with a Billion Backs, June 2008)
Made-up citation: “Get your neckamajiggers here! Dog collars, guillotines, necklaces, nooses, scarves, and Italian silk neck braces are half-price through the holidays.”