Pronounced "Nan-guh", a phrase used by the aliens in the film Alien, Alien 2, Alien
3, etcetera, etcetera...
The phrase has its roots in Latin, and can be roughly translated into the
English - "My ovaries are too large for this capillary" or
words to that effect.
It is believed that a human can re-enact the phrase most effectively if they sit
square on the "Poo-Sack", see my next entry, and fill their mouth with a Tesco's version of a miniature Mars Bar, Milky Way Bar, and a Bounty Bar, whilst watching an Alien film, allowing the saliva to build up severly before uttering "Nan-guh".