Should people shake their fist at him in an old timey-wimey gesture too?
This would help.
It's a guy who has been under absolutely zero pressure in the stadium before, so I just reckon something directly referencing him will be enough to get him shitting his pants.
You don't necessarily need to go 0-100 right off the bat.
" We know where you fuckin live "
is that too much ? : )
Nah "we know where you live" is just about the right amount of menacing for me, calling him a fat speccy cunt is fucking wank though. There's ways to get a message across.
"Get the fuck out of the club you utter parasite" Is about enough. He knows why fans are angry, now we need to let him/them feel it.