A type of horn, commonly used for children's parties, consisting of a simple whistle to which is attached a rolled-up paper tube that unrolls when blown.

plural of party blower

(law) An individual or collective whose rights have been violated and who is entitled to commence a lawsuit; victim.

(historical, US) A type of sex party in 1920s flapper culture.

(slang, dated) A social meeting of women for tea and gossip.

(chiefly Canada) An outdoor gathering held in a wooded area or a field, especially one attended primarily by young people at which alcohol is drunk.

(US, chiefly historical) A social gathering at which singing and dancing games are played, frequently held in the 19th and early 20th centuries in the American South and Midwest.

Alternative form of play party (“social gathering with singing and dancing games”)

Alternative form of pyjama party

A man who enjoys partying