another name for a mosher or skater or some one who listens to different music than chavs, this saying is used alot in my home town Newport south wales and is used against someone who listens to heavy metal, rock, punk or anthing thats not R&B or hiphop. or if they see some one in baggy clothes and black tops, or with bands on e.g. iron maiden etc. you are refured to as a sweaty.
kid walks down the street in skater/baggy clothes
chav: F'in sweaty
skater: says nothing
chav f you e'n