It comes from "caterpillar". An animal or being very small but with great potential. It is usually found in isolated places on the planet, such as technological laboratories.
It is not a voice in Spanish, but it exists in Basque and must be defined in Basque/arotu. It is also a common word in the Warao language to address someone 'who is, who dwells, who speaks'; as if to recognize him as an entity, a respect.
Arotu, which hoops. He lives in his world. Arotu . Pervert. Arotu of name and surname .
Something that is soooo good
Sea shell destroyer
Proud and talented person