Cluster Buster

A person who treats the medical condition of cluster headaches by using hallucinogenic substances, especially shrooms.

The accidental act of crushing ones nuts. This can be done by either sitting down when they are nestled directly between the thighs, or wearing ones trousers too tight.

One who clusterbusts

When a man pulls down his pants, dips his testicle sack in blue paint, runs at an unsuspecting victim and jumps high enought to stamp them across the forehead leaving a smear of blue carnage.

A group or gathering of white teenagers who think they are black, brown, or "thugging". AKA "wiggers". usually seen in exotic cars bought at their wealthy parents expense. if you encounter a buster cluster, don't be alarmed they are no threat because they have a tendency to return to acting proper in the face of danger.