Along with Kim Kardashian's favorite word, some other new terms have been added to the big book, including hashtag, dubstep, fangirl, catfish and...wait for it...baby bump.
So, how do they define these super important terms of our times? Check 'em out:
hashtag (n., 2008): a word or phrase preceded by the symbol # that clarifies or categorizes the accompanying text (such as a tweet)
dubstep (n., 2002): a type of electronic dance music having prominent bass lines and syncopated drum patterns
fangirl (n., 1934): a girl or woman who is an extremely or overly enthusiastic fan of someone or something
catfish (n., new sense): a person who sets up a false personal profile on a social networking site for fraudulent or deceptive purposes
baby bump (n., 2003): the enlarged abdomen of a pregnant woman
So informative, thanks guys. Meanwhile, real catfish everywhere are super pissed because they totally had their identity (and dictionary spot!) stolen by these havoc-wreaking impostors.