Derogatory term for a furry. Originated in the early 80's by protesters of some of the first furry conventions. This is largely due to the higher focus on such Warner Brothers characters as Pepe le Pew and Fifi le Pew at this time. As the focus of furry art has broadened since then, the term has largely fallen out of common useage.

When you eat dirt for the first time and leave your family to build a shack in the woods

Derogatory term for a furry.

This word originated in the late 1970s or early 1980s. Among the science fiction and fantasy fandoms of the time, furries were known for creating both visual and written pornography depicting animal characters (both humanoid and non-humanoid), and their favorite species to sexualize--those considered the most "sexy" to furries--included skunks and foxes.

A less popular deviation of this term with the same meaning is "foxfucker."