Translation:You played like a poffertje without sugar.
It was a real thing at least one Dutch person said! If you look at the link Mara gave, above, it's a quotation from a Dutch football coach about the performance of one of his players! Whether it became a cult phrase that passed into the language, I don't know. But I assume that if you are a keen fan of Dutch football, you'd recognize the reference.
I (native Dutch) have to agree: I have never heard this expression and I don't think it was ever used after that one occassion. I had to google if and when it was used...
However, as SebastianChw pointed out, it's pretty intuitive... and pretty funny at that... Do note: it's not a common expression or objective description! It will most likely be considered an insult (although mild), so don't randomly use it when speaking directly to somebody... ;-)