An event that is shredding. A shredding fest. A buttaz house party.
"Wheres the shredfest tonight?", "This is going to be a shredfest!", "May the shredfest begin!"
by T-Dogg and K-Shredder October 19, 2007
1 more definition
An event in which two or more guitarists shred like crazy. Shred fests may also contain different instruments as long as the core of the fest contains guitarists shredding like the world is about to end. Shred Fests are primarily seen in the heavier rock or progressive metal genres, and are usually played during concerts.
"Holy shit man that concert was nuts! Half way through John Petrucci and Jordan Rudess had the sickest Shred Fest I ever heard!"
by pSychological September 23, 2008