A twat is a rather informal way to refer to someone's buttocks.
The word "twat" can be used in everyday conversation, especially among friends or in casual settings. When people talk about their daily lives, they might say something like, "I got hit on the twat by that low-hanging branch." This is probably the most common way the word is used – to refer to a person's bottom.
The vagina or vulva.
To hit, slap.
