(adj) the act of going out with the boys, innocently, but having the night turn out horribly wrong for one member of the group. This is typically because of over-drinking or general douche-baggery.
How was the Irish pub the other night? It was fine except that Mike brusted the whole damn thing...He had five beers and then puked on the dance floor. That guy cannot hold his booze.
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.
When two people have sex for longer than thought humanly possible, resulting in damaged bedroom funiture such as broken beds, pillows (hence the name), cracked bedroom tiles, and torn/soiled sheets
Alex gave his girlfriend such a pillow buster that she couldn't sit or walk for days.