An Internet term and the biggest ever flashmob in the history of russian Internet community. Bastardization of russian word 'Privet' which is translated as 'Hi'.
Very similar to 'ORLY
' stuff... Nearly never used without 'Medved' character (The Bear) and raised hands.
'Preved' symbol - Y
Livejournal community: ru_preved
In other words - this is what medved said, when he met a couple having sex in a wood.