1 definition by G-gangsta

The act of putting a banana in the girls anus and having her spin around shaking swinging her legs like she doing a roundhouse kick until it flys out. An extra challenge is trying to get it to fly into the partners mouth.
“why are you wearing a eye patch brandon
marsha and me tried doing a roundhouse banana last night”
by G-gangsta December 2, 2019
Get the roundhouse banana mug.