Twitter has declared 2014 the year of the selfie. The word, which means self-portrait, has been used more than 94 million times on Twitter throughout the year. And women are more likely to take selfies than men.

Not a good idea: posing at Mandela’s memorial service.

We read this list and thought what a crazy year 2013 has been. From E-cigarettes to nicotine patches to the word “selfie,” that seems to have caught everyone’s attention. Read on and let us know what you think about these trends in 2013.