tw@

Another way to write twat. Can be seen on numerous Billboards in The Island of Staunton Island in Grand Theft Auto III

In another place from the one you see it, this would be written "twat".
Sadly, one of two things is currently happening:
1: The administration of the website rigidly enforces censorship by blocking entire posts, or replacing all the letters of certain words with asterisks (*). Fortunately the tw@s have not got to the concept of censoring the other ways of writing that kind of $hit.

2: The writer of the word is far too sensitive and twee to write the word "twat".

There are other examples (such as cvnt, fvck, and $hit) of legitimate alternatives to words that are commonly used to emphasize something, etc.

Less offensive way to spell twat, meaning female genitalia.

An @reply tweet to someone on twitter. It can be a noun or verb.

abbreviation for trigger warning

warns the audience that the following media may be triggering for mental disorders such as eating disorders, self harm/injury, and bipolar

Texting While Shitting
when you're taking a big dump and you text other people who are taking big dumps

Acronym for Texting While Shitting. This is done when you're bored in the bathroom, but have already read the backs to all of your shampoo, conditioner, and any other products in your bathroom.