It's one of the Slobmeister's gems from a few months ago. Someone asked what does CSW stand for (County Station Wagon). Then everyone started to come up with additional meanings, until Le Slobbe said it stand for people who buy a personalised number plate - Complete Sad miniman
oh no lady, you aint getting out of it that easy, if your motor has a ****ers badge where the numberplate should be then its yours, never mind "it was on when i bought it"
since when did being a wimmin stop you from being a ahem ****er, anyway s2GEM aint really a private plate is it, its just an s reg motor with 1 number and 3 random letters, posdsibly easier to remember than one with 3 numbers