I've always been amazed by the ability of English journalists to find concise names for complex concepts. Especially - names for certain groups of people.
Essex man - type of guy who got rich in the 80s in England and behaves accordingly
Essex girl - such a chick who's in boots, short skirt, bleached dumb blonde from England
Price of milk question - such a type of question that puts a person in a stupor because they're doing something they don't know about themselves. Like asking Bill Gates how much a liter of milk costs.
Yuppie - young professional. Like young dudes who got rich and came to hipster in conservative cities.
I sometimes don't notice myself, but often invent such words. For example "Gonza" - that's what I call a Czech about 30-50 years old who does unknown selfish crap, talks loudly and blows his nose.
Or "Germans" - tourists in Prague who yell, but at home are quiet.
In short, the ability to manage stereotypes and find good epithets for them is a science I really love