When dictionary makers use internet slang, we always feel the same as if our parents had gotten a Justin Bieber tattoo. Chambers Dictionary is the latest wordy tome to get an update for 2014, which now includes YOLO, Bitcoin and totes amazeballs as words and phrases it's acceptable to use in your homework. It's not just digital neologisms that have made the cut this time around, since the 13th edition also includes words such as schemie (someone who lives on a council estate), hipsters (self-hating members of the middle class) and f**kbuddy (a very, very good friend). Still no mention for Chumbumble, a word we invented purely to protest dictionaries trying to be cool, but there's always the 14th edition.