This is the 1266th most frequent Dutch word.
durf
"Dare" or "courage."
In this sentence, 'durf' is used as a noun meaning 'courage' or 'bravery'.
Ik heb niet genoeg durf om met mijn baas te praten.
I do not have enough courage to talk to my boss.
'Durf' is used here as a verb, meaning 'to dare', referring to the action of taking a risk or showing bravery.
Durf je de waarheid te vertellen?
Do you dare to tell the truth?
Here, 'durf' is a noun again, uncommenting on someone's courageous behavior, often with a positive connotation.