Other words for spoiled rotten?

For sure! Spoil someone rotten means to do everything possible to satisfy someone's desires. as in: " Those children are spoiled rotten by their grandparents". E.g " Dad always spoiled us rotten and Mum was the one who's disciplined us". Also you can figure out the meaning through this context, as to do whatever someone wants you to do or give them anything they want. I hope this answer coud help you to work out this meaning. Cya