Anyone who likes any guitar based music. Anyone with long hair. Anyone with jeans, band t-shirt and a dark hoody. Sweaties could just have had a shower/bath and still they would be told to have a bath... basically chavs and crap just make shit up because theyre idiots.
A sweaty is walking down the street minding his/her own business when a chav approaches him.
"Oh yeah mate, fckng sweaty bstrd mate, want rumble do ya?"
"Lamp ya out mate"
Whilst the lesser, weaker more annoying chavs say...
"Go on, lamp him out son. Needs a wash, needs a hair cut mate. Oh yeah!"