What does tw4t mean?

The term "twat" has several meanings, all of which are considered vulgar or offensive. Here are the primary uses:

As a slang term for female genitals:

• It is a rude word for the vulva or vagina124.

As a derogatory term for a person:

• In the UK and other regions, it is used to describe a stupid, unpleasant, or obnoxious person. This usage can sometimes be affectionate, but it is generally offensive124.

Additional context:

• The word can also be used as a verb in UK slang to mean "to hit" or "to slap"1.

It is important to note that the word is highly offensive and should be used with caution, if at all.