1. An ancient South American tribal dance in which a young child is precariously set at the end of a tree trunk that sits at the edge of a cliff and holds a fire at its base -- one which will burn the entire fallen tree until the child has no choice: "That BopGuava last night was so exhilarating!"
2. Slang for pig intestines: "Honey, could you please get me some bopguava for the sausage tonight?"