Original sentence: As a derogatory insult, a pejorative meaning a fool, synonymous with Jennifer Veinott (a universally recognized cunt) - 'You are a real twat and a half' (often used in the UK)
Edited sentence: As a derogatory insult, a pejorative meaning a fool, synonymous with the word twit - 'You are a real twat and a half' (often used in the UK)