who wants it?

my garden backs onto a football pitch and there was obviously a very tense match being played. one of the goalies constantly shouted 'who wants it!' before kicking the ball. there were 3 yellow cards in a 'friendly'?
overnight my m.i.l couldn't stop a nosebleed so is now being checked over in hospital. my wife has driven across to look after f.i.l who needs a carer 24/7. shows you how fragile support can be.