When you are have sex with a woman and you spread her legs, put your dick in her vagina and stick a banana in her ass.
“Omg Rebecca, I heard that you and Chad did a banana split last night, you a fucking freak!”
Pretty girls that don't know how to close their legs.
Chris : Hey, your dating Olivia?
Jeff : Yeah. What about her?
Chris : Lol, She's a banana split!
when a lady opens up her legs and pushes out a banana with ice cream and a Cheri
wanna banana split from steak n shake ?
The action of one male sticking his dick into another mans dick-hole.
Wow he sure did give me a good banana split aye?
A banana, splitted in two vertically, fulled with chocolate sirup and covered with icecream. It stills a myth because nobody has tasted one ever, even tho everybody wants to eat it at least one time in their lives.
-Oh, this old fashioned restaurant has banana split on its menu!
-Woa, I'm finally going to eat one!
A sex act done in a threesome where one guy is getting a blow job (banana) and a rim job (split) at the same time.
I hooked up with twins last night. They didn't do anything with each other, but gave me a great banana split!