Kiwi waterway police force, renowned for their budgie-smuggling apparel and inability to keep faeces out of waterways. Used in conjunction with "kee-wee" to describe the state of (un)clean green Nuw Zeeeeeelund.
Where's the NOF? This creek is full of faecal indicator bacteria...
Nof is a simpler and shorter way of saying No Offense
You kinda look like this person nof