the GNU version of the Collaborative International Dictionary of English
n. See fauces.
WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
adj. not genuine or real; being an imitation of the genuine article
Word Usage
"Recently Mark Zuckerberg (the founder of Facebook) stated that this year Facebook would have one billion participants -- most of whom spend endless daily hours enlisting the membership of what I label "faux friends"(FFs)."