A costume party (also referred to as fancy dress party in the United Kingdom) is a type of party where the guests dress up in a costume. These are especially popular around Halloween—many teenagers have this instead of going out to trick-or-treat—and during the Carnival season.
Example Usage of Fancy
FOLLOWINGDEMONS: Fancy new phone charger is Fancy.
SamT14: anyone Fancy a game of Guitar Hero Metallica later?????
shibsybbsydibsy: @jordanknight awww I MISS YOU I wanna be close enough to make that mistake...Altho DOUBT I'd ever do that...well mayb Fancy trip 2 UK 2 see?
