A "rez party" refers to a social gathering or party that takes place on a Native American reservation ("rez" being slang for reservation). It is often characterized by community members coming together to celebrate, have fun, and socialize. The term can carry different connotations depending on context:

• In a positive and cultural sense, a rez party is a unique celebration within Native communities, often involving laughter, music, and social bonding

• However, some descriptions, such as those found on Urban Dictionary, depict rez parties as events where excessive alcohol consumption can lead to problematic behavior, including blackouts and family-related issues

Overall, a rez party is a culturally significant social event on Native reservations, reflecting both community spirit and, in some cases, challenges related to alcohol use