Party

A party is a gathering of people who have been invited by a host for the purposes of socializing, conversation, or recreation. A party will typically feature food and beverages, and often music and dancing as well.

In Smurf culture, parties usually happen during birthdays and special holidays, although there may be smaller parties that take place following successful expeditions or rescue missions where Smurfs may have been in great danger.

Empath: The Luckiest Smurf stories
In the EMPATH: The Luckiest Smurf story series, parties mostly take place during birthdays and special holidays due to Tapper's Tavern handling smaller kinds of social gatherings.