They'se well hard core with all pockets and shit

You'd get better English out of a monkey, speaking to the average British youth today. My teen chimplet listens in dismay at the received pronunciation of BBC newsreaders from as recently as the '70s when those interminable Channel 4 list shows appear on the telly. It's as if they were talking Martian.
Speaking correctly is for losers (cue thumb and forefinger "L" on forehead). "I was like, yannar wotimean, innit" litters teen sentences like a massacre at Grange Hill.
This is why I love this Armstrong & Miller sketch (first shown on TV last week), with WW2 pilots in cut-glass English accents using modern "street language".


There's another one here too.
Whatever.

See also: The bi-annual outing of the Inglish brigade