Posted by Brian from Shawnee on June 08, 2005
In Reply to: Re: Slapper posted by David FG on June 08, 2005
: : What does it mean when a female is refered to as a "Slapper"
: Much the same as a 'trollop' or a 'tart'. A woman of dubious morals. It is not a compliment.
According to this website I found, there are some who would take it as a compliment. I would also say that this expression is "chiefly British".