Of or pertaining to two or more political parties.

(informal) One who dampens fun; especially, one who declines to participate in or enjoy a party or some other group activity; one who does not agree with the opinions of a group.

(Australia) A small meat pie intended as a party snack.

A group of people assembled to carry out a military attack.

(business, commerce) Someone not directly involved in a transaction; an entity beyond the seller (first party) and customer (second party).

A sleepover; a party where people stay and sleep overnight.

(US, idiomatic, dated) An execution by hanging, especially a lynching.

A celebration, held in a parking lot, with picnic food served out of the back of automobiles or pickup trucks.

(politics) Alternative form of Conservative Party

A party arranged by Tupperware ladies in their homes to sell Tupperware on the party plan, as a direct marketing concept.