A reference to a gay way of clothing themselves. Normally it would be a combination of a Tiger of Sweden cardigan and nice white shiny shoes with a hairstyle that is more toxic than waste water from a Nuclear Power Plant.
Guys wearing Gay Tiger of $weden normally gets lot of pussy but only from girls that think that tight gay clothes is nice.
"Damn - That guy is so fucking gay. He's totally a gay tiger of $weden" as used as a reference to a guy called Sam Fischer because of his smoothness and stealth.