Homer's Odyssey

Used when someone has an audience or another person totally captivated or dominated. The literal image is of holding something in the palm of your hand, but the idiomatic sense is about influence and control over people.

From the verb fiar. In a bar or shop context, asking someone to fiar you means asking them to give you the goods now and let you pay later, based on trust. Common in everyday Latin American speech between people who know each other.

A pun on the name Otto combined with the word otomano (Ottoman). This type of name-based wordplay is common in colloquial Latin American conversation as a friendly or joking form of address.