Generally impolite, but toleratedHigh confidence
Explanation
In Brazil, slurping noodles is considered impolite because it violates the local dining etiquette that values quiet, discreet eating. Brazilian culture typically views loud eating noises as a lack of manners, especially in formal or semi-formal restaurant settings.
Local Tip
If you must eat noodles, twirl them quietly on your fork and avoid making any slurping sounds to show respect for local customs.
How it compares elsewhere
Japan
Slurping noodles is a sign of enjoyment and appreciation for the chef in Japan.
China
Slurping noodles is common and indicates you are savoring the meal, though very loud slurping may be seen as crude in formal settings.
Italy
Slurping any pasta is considered extremely rude and uncivilized in Italy, where quiet, deliberate eating is the norm.
AI-generated guidance — customs evolve and vary between people. Treat as a helpful starting point, not absolute rules.