This Internet-based sibling to the storied Oxford English Dictionary released its latest batch of new words Thursday, and it's a doozy. In addition to the above, you can now officially use "dogfooding" (the act of testing your own software) and "inboxing" (sending any sort of private message) as verbs.
'Totes'? 'Photobombing'? 'Inboxing'? Ridic New Words In Online Dictionary