Furry

This word has 2 meanings (both valid, and work according to their context):
 * As a noun: The representation of anthropomorphic (nonhuman) animals. Among the animals are those of the real world, are also the fictitious as the pokémon, non-human digimon, among others (see pokephilia).
 * As an attributive adjective: Person who likes the aforementioned meaning, can be for artistic, scientific or sexual reasons.

A furry must always be a hybrid between human and animal, they are not considered pure species (members of the furry community contemptuously consider as zoophilic those who like pure animals):

The term "macro" in the Furry community

 * Inside this community, furries often use the term "macro" to refer giant sized beings. They rarely use terms like "giant" or "giantess".
 * To be more specific, giant furries are called "macrofurries" (singular: "macrofurry").

#MacroMarch
The Furry community uses the month of March to "celebrate" macrophilia. It can be seen on Twitter under the hashtag "#MacroMarch".

Furry with giantess fetishism
AlloyRabbit and Billyblue999 are good examples:

Trivia

 * The vast majority of furry art involves furry beings based on foxes and wolves.
 * Charles Le Brun, a French artist of the seventeenth century and director of the school of fine arts of the time of Louis XIV, was also interested in the physiognomy. In his work "The Anatomy of Passions" Le Brun imagined how people would look if they had evolved from other animals. The result is quite peculiar: http://www.taringa.net/post/imagenes/19428819/Asi-luciriamos-si-hubiesemos-evolucionado-de-otros-animales.html