look up any word, like ebola-head:
The nanna navigator, when your Nan is a passenger and constantly tells you to go down this road and that road because that's where Doris or Mabel live or to go down a certain street because she hasn't been there for years; to tell you the wrong way to the warfarin clinic.
Sorry i'm late Doctor Foster, the Sat Nan took me to Enid Van Crumpet`s house for a cup of tea and then directed me to memory lane where she lost her cherry in 1942.
by griggy August 23, 2011