Definitions by Mike/Bill

Cluster Buster 

One who clusterbusts

The group of clusterbusters had made Jane lose her dignity.

Cluster Buster by Mike/Bill December 29, 2004

clusterbust 

Created by Dmitriy, Marc, Mike, and Raffy, this word was decided upon to represent the action of multiple people ("Cluster") ejaculating ("Busting") onto one single victim.

Hey, we're going to clusterbust Ms. Calandrino after school today, are you in?

Jane is so angry that those guys clusterbusted her.

clusterbust by Mike/Bill November 29, 2004