1. The spoils of a simple and enjoyable hobby.
A. The rock hound's pride and joy.
B. The spoils of a slightly geeky hobby.
2. A collection consisting of rocks and minerals. The types of rocks and minerals in each collection varies depending on the collector's interests.
1. I have a rock collection.
A. I have an awesome rock collection!
B. If you like it, who really gives a shit.
2. I think my IQ dropped defining this. =/