Derives from the yo dudes the empire is pretty chill meme in febuary of 2021, which involves a cgiDarth Vader saying "yo dudes the empire is pretty chill". It means exactly what it says
a challenge on Social Networking sites where you have to post at least 5 pictures of yourself that you consider to be pretty and then you have to nominate at least 2 other people
Short-hand for the word floccinaucinihilipilification, meaning the estimation of something as valueless (encountered mainly as an example of one of the longest words in the English language).