The act of asking "What's this?" before opening a link sent by a friend using a communication medium, such as AIM or text. This implies to your friend that sent the link that you either don't trust them, or you think their links are not interesting, usually telling them not to send you another link again, no matter how awesome it is. Also the friend wouldn't want to spoil the fun, so it gets them angry.
Julie: www.youtube.com//24e65345645
Julie: Check this out!!
John: What's this?
Julie: WTFUX U link filtering me for?
Visibility Filtering, or VF, is a doublespeak term for shadow banning. It is the act of reducing the amount of views a post gets on social media by the company that owns the platform. Examples are: blocking searches of individual users; limiting the scope of a particular tweet’s discoverability; blocking select users’ posts from ever appearing on the “trending” page; and from being included in hashtag searches.
“Think about visibility filtering as being a way for us to suppress what people see to different levels. It’s a very powerful tool,” one senior Twitter employee told us.
When you have to pee in a movie but don’t want to miss anything, and must do the following mental equation: will the amount I have to pee cause enough discomfort to diminish my attention capacity for the remainder of the movie to an extent which is greater than the amount of the movie I would miss by making a mad dash to the restroom.
I saw Satantango last night, wonderful film but by the 5th hour I had to start doing pee calculus.
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).