Any five figer shuffler will know.
I have digital telly so I can chuck my tatty water at will.
by jadio u no August 14, 2003
A common name for prebuscent ejaculate, before the testies have begun to preduce sperm.
what do you mean shag her, you're only shooting tatty water!
by mellowman April 16, 2008
(N) The non-seminal fluid which accompanies semen during ejaculation. Men who have undergone a vasectomy on ejaculation only produce this fluid on its own.
Grandpa: I remember when I was young and my spunk used to be like shooting wax darts, but then the wife made me have a vasectomy and now it's just fuckin tatty water.
by WildBeast88 November 08, 2010