Digger and Diggers can have a number of different meanings:
Digger , a pop punk band.
Digger is the name of a comic book character, owned by Marvel Comics.
Digger , a classic computer game from 1983
Digger , The Digger Foundation is a Swiss humanitarian and non profit organization. Its goal is to promote technological assistance project in humanitarian demining.
Digger is the official mascot of London Irish rugby football club.
Digger , Australian and New Zealand slang term for a soldier.
Digger a long, low style of custom motorcycle. A type of chopper related to a bobber, but lower and longer.
Digger , a webcomic drawn and written by Ursula Vernon, featuring a wombat protagonist in an engagingly-odd fantasy world
DIGGER, A Chicago service offering utility locating services for contractors and private citizens.
Also:
Grave Digger , the name of the German heavy metal band in 1987.
A slang term for fecal matter.
A Northern German slang word used to informally address a male per
Source:
http://en.wikipedia.org/wiki/Digger