Everyone and everything is called "guy". The middle-aged and the middle-classes, trendy politicians and wine-bar prats... all desperately seeking cool.
Hip historian: "Adolph Hitler... this guy was bad."
The complete and utter idiot: "Hey guys, like… I'm an idiot, yeah?"
Idiot student describing a harem of seals: "Wow, those guys are so cool."
British mother aping American mother: "hey, c'mon you guys... it's time for school."