a marvellous word created by Mario that can mean literally anything you want it to, and be used in a sentence at any point - even if totally meaningless... often used by people who might also be prone to saying "beaut", "praper" and "peeking".
"Im peeking like a proper danzak"
"Im gonna danzak into town later"
"Fancy a danzak after work?!"
"I was going to the post office the other day yeh, danzak, and i bought some stamps"