A relationship hoarder is a polyamorous person who always wants more relationships. For example, if there are 3 people in a relationship, the hoarder wants 4. Once the hoarder gets 4, they want 5, and this goes on and on.
The Flag
The relationship hoarder flag is very similar to the polyamorous flag. Red, black, and blue are the main colors. The only significant change is the dragon. There is a dragon head orientated in the middle of the flag with the pi symbol on its forehead. The dragon's representation is unknown, however, dragons are known to be greedy creatures that hoard and protect treasure in many mythologies.