gooba gooba means your friend is trying to suck your dick
"Bro my friend is so gay, he's trying to gooba gooba me"
by urm0mmm May 30, 2022
A magical tree often said to produce the iconic Australian Toyota Landcruiser series. Its origins are considerably unknown.
'Now what plant do you think this 200 Series was built at?'

'Oh I don't know the Gooba Gooba Tree?'
by Anonymous Australian November 2, 2020