A 'Jojo' is a slang term of 'joke'
A very stupid sounding slang word which originated from a school in the South Eastern suburbs of
Melbourne,
Australia in
2012.
Not classified as an official term of Australian Slang.
Michael: Hey Alex you're an absolutely donkey
twat
Alex: That's not nice you jizzbrain
Michael: Chillout man I'm just jojo