Banana style
Banana-style: when a group of guys play donkey Kong together while wearing condoms. Every time someone loses a life they must "peel their banana" ie. Take off their condom and leave the party. The last guy remaining is awarded the title of Donkey Kong and gets to keep all the left over condoms.
Every Friday night my fraternity goes Banana style from 12:00am - 2:00am
banana style
Banana style - when two friends put the end of a banana in each of their butts. The first one to peel their side of the banana wins the banana battle.
"Did you see my frat bro jimmy's banana style? His moves were so erratic!"
Banana style
A sexual position in which a female does a 380 somersault on your erect penis
Eli pulls up and goes banana style all up on meeee!