When a fictional character uses both of his legs in order to kick someone or something for comedic effect.
Benson from Regular saw,in his moment of sheer anger did a double legs bananza on that TV.
by Gaifordio October 8, 2022
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When you have a video or group of woman who have bubble butts and like to show them off.
Damn, Mackenzie, Kayla, Allie, and Tessa like to show off there bubble butts. What a nice bubble butt bananza.
by Peachez Man January 16, 2011
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when two more or people stick their big toe in each others ass at random times during any sexual activity.
Your mom and I did big toe bananza last night. it was fun.
by Teacher at leadership October 7, 2010
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when a guy is fisting a girl and then does sign language inside of her ass hole or pussy (what ever he is fisting).
"so, last night i was fisting my girlfreind and i gave her the Hellen Keller Down Under Bananza, it was tight!"
by bsteavs January 19, 2007
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