<noun> British slang
1) The area between two opposing forces' trenches during WW1. Characterised by a
quagmire of saturated soil, crater holes, barbed wire, unexploded shells, quicksoil and rotting bodies. The last place on
Earth you'd want to be in the period between 1914-1918, or for some time afterwards I'd imagine...
2) The area between your ballsack and your arsehole.
"Sgt. Harris was caught out in No-
Mans-Land yesterday during a patrol. He's been pronounced Missing in
Action... But I think we all know what really happened to him..."
"I love scratchin'
mi' No Man's Land, *guffaw guffaw.*"