Loving water so much that you have to scream it in Swedish.
- Hey Erik. What's your favorite thing in the world?
-What kind of question is that even? It's VATTEN!!
Vatten is Swedish for when the ice melts, it becomes water, vatten.
Hej! Kan jag få ett glas vatten?
William: "Hey John, do you like vatten?"
John: "Bitch no. I like slurp juice."
kan jag få ett glas vatten?
Could you give me a glass of Water?
An anglicised (i.e. "svengelskt") Swedish proverb that means something like "pile on".
Don't put vatten on the kvarn, he'll just keep rambling on.