Actually, the first time I heard the term 'mat saleh' was in a taxi going from the Sheraton Imperial KL to Bar Flam. This taxi driver was gunning this clapped out proton through downtown KL at about 90, and started interrogating us about our night. He suggested that if we didnt have any luck with the girls, he could sort something out. When questioned, he whipped out this piece of cardboard with the following written on it in black nikko.
MENU
THAI 180
CHINESE 200
JAPANESE 350
MAT SALEH 500
I queried what the term 'mat saleh' meant, and was informed by my mates (staff at the sheraton), that it basically meant white girl.