Mean Girls Day
October 3, Thursday
![Mean Girls Day](http://cdn.dayspedia.com/img/h/17/3319_preview.v2.jpg)
October 3 has been dubbed "Mean Girls Day" on social media, alluding to a line by Cady, the protagonist. People also celebrate by wearing pink based on a line by Karen, another character. Clothing designers have printed quotes and other iconic imagery from the movie onto clothing and other merchandise.