This is the 1280th most frequent Dutch word.
gek
Crazy; foolish; mad.
In this sentence, 'gek' is used to describe the manner of laughing as unusual or strange.
Hij lacht altijd zo gek.
He always laughs so oddly.
Here, 'gek' characterizes the individual, suggesting eccentric or whimsical behavior.
Zij is echt een gek persoon.
She is really a crazy person.
In this instance, 'gek' conveys a positive notion, indicating something wonderful or extraordinary.