Unfriend – verb – To remove someone as a ‘friend’ on a social networking site such as Facebook.
As in, “I decided to unfriend my roommate on Facebook after we had a fight.”
“It has both currency and potential longevity,” notes Christine Lindberg, Senior Lexicographer for Oxford’s US dictionary program. “In the online social networking context, its meaning is understood, so its adoption as a modern verb form makes this an interesting choice for Word of the Year. Most “un-” prefixed words are adjectives (unacceptable, unpleasant), and there are certainly some familiar “un-” verbs (uncap, unpack), but “unfriend” is different from the norm. It assumes a verb sense of “friend” that is really not used (at least not since maybe the 17th century!). Unfriend has real lex-appeal.”
Other new words *that were considered but not included:
freemium – a business model in which some basic services are provided for free, with the aim of enticing users to pay for additional, premium features or content
funemployed – taking advantage of one’s newly unemployed status to have fun or pursue other interests
zombie bank – a financial institution whose liabilities are greater than its assets, but which continues to operate because of government support
deleb – a dead celebrity
tramp stamp – a tattoo on the lower back, usually on a woman
* Eagle-eyed reader Stephanie brought this error to my attention. Correction: these words were not added to the OED! Just--allegedly--"considered." Thanks, Stef!