Derived from the word ferocious, and pronounced appropriately (the 'che' is pronounced like Porsche).
Used to describe a noun or situation in a positive fashion (e.g. a hairstyle, an article of clothing, a piece of artwork, a dance move). Used in substitution for words such as FIERCE or FABULOUS.
person a) "Check out this new jacket."
person b) "Oh my god, feroche!"
"That was so feroche!"
"The new Marc Jacobs bag: ...feroche."