Back to regionalism list
There are 3 results of your search for banana3.
banana1
a fifty dollar note.
banana2
a person who is strongly opposed to development of any kind. It stands for "Build Absolutely Nothing Anywhere Near Anybody". Bananas are an extreme case of that better known type, the "Nimby" (not in my backyard).
banana3
At the Greensborough Swimming Pool in the 1960s. Jumping into water with one leg tucked under arms into the chest, the other extended straight out. Compare can-opener, horsey, peg leg.