This is the 7477th most frequent Dutch word.
brulmans
A loud, boisterous, or noisy man.
Here, 'brulmans' is used colloquially to describe a person who frequently shouts or creates loud disturbances.
De brulmans in het park schreeuwde tegen iedereen die langs liep.
The loudmouth in the park shouted at everyone passing by.
In this sentence, 'brulmans' is used to characterize someone who talks loudly, often unintentionally or without awareness of their volume.
Mijn buurman is soms een echte brulmans als hij telefoon heeft in de tuin.
My neighbor is sometimes quite a loud talker when he is on the phone in the garden.
Here, 'brulmans' is used humorously or affectionately, referring to someone with a naturally loud or resonant voice.