what goes around comes around
wie kaatst kan de bal verwachten
if people do bad things to other people, bad things will happen to them
what is the point
waarom zou je
what's the point of going to the cinema when you don't like what's playing
what the heck / hell
wat kan mij het schelen
when you will do something although you know you shouldn't
what the heck! / hell!
wat krijgen we nou!
expression of surprise
what will be will be
wat gebeurt, gebeurt
fate will decide the outcome of a course of events, even if action is taken to try to alter it
wat is er aan de hand?
when you ask what's cooking it means you want to know what's happening
what's his face
used when you can't remember someone's name
what's in a name
wat zegt een naam
famous quote from Shakespeare's Romeo and Juliet act ii, scene ii, lines 1-2
what's up with
wat is er met
when you ask about something odd
hoe gaat het?
this can be used to ask 'what's wrong?' or 'how are you?'
what's your poison?
wat wil je drinken?
this is a way of asking someone what they would like to drink, especially alcohol
what's your take on that?
wat vind jij ervan?
this idiom is way of asking someone for their opinion and ideas