Ali G is a character created by English comedian Sacha Baron Cohen. A faux-streetwise poseur from Staines-upon-Thames, Surrey, England. Ali G speaks in rude boy–style Multicultural London English. He usually conducts interviews with unsuspecting subjects who do not realise they have been set up.

Ali G unwittingly becomes a pawn in the evil Chancellor's plot to overthrow the Prime Minister of Great Britain. However, instead of bringing the Prime Minister down, Ali is embraced by the nation as the voice of youth and 'realness', making the Prime Minister and his government more popular than ever.