Pronounced: foofy.
A
dodgy or suspicious action that goes against the rules.
Derived from the Swedish word
fuffens, meaning hanky panky.
What? He slept with his best-friends girl, that's just fuffy!
or
When I asked him if I could get a refund, he started acting all fuffy at me. (ie: acting weird and not wanting to give a refund)
or
Man I saw some fuffy stuff going on in my neighbours backyard last night. (ie: I saw some weird-arse stuff happening).