abbreviation for 'non-f***ing friendz', with a comfy sound to it..
can be exes you've mutually accepted as good pals, or some gay guy who's savvy and amusing, or anyone else in your close posse...
'Hey, didn't I see you with your ex again the other day ?'
'Oh, we're noffies now, it's great and we've moved on...'
'Oooh, who's that cutebum you're running, along with your steady ?'
'Oh, isn't he sweet ? He's gay, so we're just noffies... though I wouldn't mind giving him a test run...'