And mix between the London slang Bless which means 'goodbye' or 'no worries' with the Latin American word Besos which means kisses.
Eg 1
Girl: I wanna see you soon
Boy: Im free saturday?
Girl: Yeh sounds good
Boy: I'll call you later, Blessos
Eg 2
Jamie: What's going tonight man?
Dave: It'll be good don't worry.
Jamie: Seriously man i want no surprises!
Dave: Its Blessos man chillll
AUSTRALIAN COLLOQUIALISM FOR BLESSING SOMEONE AFTER THEY HAVE SNEEZED.
Friend 1: *Sneezes*
Friend 2: Blesso, cunt.