Top definition
Although usually a nice, smart, and loyal friend, a Neffi will turn aggressive and uncontrollable when given alcohol.
Friend: Last night was insane
Me: Yeah but you turned into a real Neffi and wrecked the place
by fuckedupdriver July 18, 2018
Get the mug
Get a Neffi mug for your fish Manley.
buy the domain for your recipe blog