A party or social gathering, especially of a formal nature.
An action or engagement not of sufficient magnitude to be called a battle.
An adulterous relationship (from affaire de cœur, affair of the heart).
A person with whom someone has an adulterous relationship.
A romantic relationship with someone who is not one's regular partner (boyfriend, girlfriend).
Something which is done or is to be done; business of any kind, commercial, professional, or public.
Any proceeding or action which it is wished to refer to or characterize vaguely.
A material object (vaguely designated).
A spontaneous or improvised event, especially one that involves audience participation.
Something that happens.
Trendy, up-to-the-minute.
Busy, lively; vibrant, dynamic; fashionable.