A name you call someone who's being annoying, stupid, funny, or weird. Example: If someone repeatedly asks you, What are you wearing to the concert tonight? and you keep answering, I don't know. But they still ramble on, then you can say, Get away from me, ya piv! And then walk away.
PIV
Meaning of PIV in English
Slang English vocab. Английский сленговый словарь. 2012