Alternatively known as "Hangover Maaaaf." A sickly after-taste in one's mouth, following a heavy night out, mixed with the feeling of fur and regret. One would feel like one has moss growing on the south side of one's teeth. Commonly suffered by Essex girls.
In context: "'ave you got any sweets? coz I got hangover maaaf innit(hangover mouth)"
by I heart Essex July 18, 2014