The word has Nordic origins, it's a disparaging term for personal interactions, ie. Raping, back stabbing, stealing, destruction of personal property and basic Nordic nastiness.
Yo, the doors on the mini van opened, three dudes came out and they got Nolfi on everyone at the old folks home.

Why would anyone stab a senior citizen?

- Hey, those guys are straight up Nolfi, nuff said.
by Jo-mammy April 19, 2006
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A: you can't say that, you a nolfi!!!
B: Nigga
by IDoDonkeysHiHi September 4, 2019
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