To replace music/song beats ( usually with a slow, soft tone) with sounds such as; High pitched "nu-nu's" and "du-du's". Usually done by a man with short but curly hair, large amounts of cheek fat and a wide smile.
Patrick: Let's listen to this song *plays song.
Joel: Let me joelify it for you.
Patrick: That sounds so much better, thank you Joel!
by D.H 2011 May 19, 2011
Get the Joelify mug.