(law) The opposing party in a lawsuit under an adversary system of law; adversary.

A supposed group sex event in which numerous women, each wearing a different color of lipstick, perform oral sex on one man.

(slang, dated) A social gathering at which people slather themselves in cooking oil (such as Mazola) and participate in sexual activities. / (by extension) Any type of orgy.

A social event in which participants dance to music on a dance floor covered in several feet of suds or bubbles dispensed from a foam machine.

One who provides leadership in the overall management of large projects or initiatives.

A party at which beer is served from a keg.

A simple hat worn at parties, usually conical and made of cardboard.

plural of party hat

plural of party horn

A paper or plastic tube which may be blown into to create a sound, and sometimes is rolled up in a coil which unrolls and straightens out when blown.