A nerd who also happens to be a collector. This person can be a collector of anything; stamps, cars, pens, puzzles, 'retro' video game systems, or those tiny soap bars that you find in hotel suites. Pronounced kuh-lehk-turd.
Person 1: Dude, I just got an Atari to add to my gallery of old school video games!
Person 2: My God, you're such a collecterd.