Brok rhymes with clock, and it is a Danish word that describes the petty complaints that are common in one of the happiest countries in the world, and one of the richest.
It's complaining as a social activity, usually about things that are more irritating than dangerous.
I feel there's more Danish brok in the summer because people come into contact with each other, the joy of spring is gone, and the bugs are coming out, and it can be so hot.
But really brok can be a year-round occupation.
It's particularly common in the coffee room or lunchroom on job sites, where Danes complain about their working conditions, the Danish government, the Danish public health system, Danish public transport, in particular the national train service DSB or, the all-time favorite, the exasperating Danish weather.
Brok is a way of bonding – aren't we all irritated by the same thing? And a way of blowing off steam without ever confronting anyone directly, which is always a bit dangerous in Denmark, because the country is so small and you will run into the same people again and again.