What does Bus 81 mean?

Bus 81 meaning in Urban Dictionary

Considered the coach prevent among the kids of St Edwards and St Joesephs Gosford. It heads towards ghetto/ bonnet of Umina. The residents with this bus are noticed is a number of the 'badest' & most notorious niggaz on Coast. The folks travelling about this coach usually participate in various crimes such: stealing, assault, murder, being a sick pussy also unlawful shit. The prodominant group inhabiting the bus is recognized as the 'Umina Blood meeting' aka the 'bee's knee's, mommy fucking sluggerz'. Shit falls about this bus therefore the only safe seats will be the first on correct and on the coach motorists lap. Passengers better view their straight back.