fuckerneck

A playful term used among friends. A modernization of terms such as "ding-dong" or "silly-willy" or even "goofball". Can be used in a jovial sense, or even when you're angry.

Look here fuckerneck, we're bros from way back, but I don't want you calling my sister.

That fuckerneck was in here jacking off to my computer. Fucking gross.