from what I've read in Twitter I think Los Chungitos referred to Cormán as "monkey" for being black
Yes, they were watching Coman entering the house and they said "What's that? A monkey? Is that Africa?"
Btw the two teams are finally like this:
Masters: Belén, Los Chunguitos, Aguasantas, Víctor, Israel and Laura.
Servants: Olvido, Ylenia, Coman, Fede, Sandro and Ares.
Next thursday they will switch sides and roles and a new participant will enter. Some people say it could be Alessandro from GH12+1