Banana Sunday 

when you have a combo of cock and vanilla ice cream

HOLY SHIT!!! I JUST SAW MY MOM EATING A BANANA SUNDAY!!! AND IT WASN'T WITH MY DAD!!!!

Banana Sunday by xxxYomomma69xxx July 23, 2009

Wet Banana Sunday 

when you have to work in a supermarket on a sunday and pick up a bunch of wet imported bananas that have never seen the light of day and they smell fucking foul

“happy wet banana sunday”
“i’m having a breakdown because it’s wet banana sunday”

Wet Banana Sunday by justgotchocolateimokaynow July 9, 2023

banana sundae

This is when the man puts chocolate or strawberry syrup on both sides of the womans vagina. Then lays his dick in the ridge of the womans vagina. A third person (its a three some) puts ice cream on the dick then whip cream and more syrup. After all of this the third person licks all of the dessert off the dick and vagina. This is both pleasant for the man and woman.

"Dude... last night J.C. and her sis Mel and I did the banana sundae!" It was so pleasureful! Me, her, and her other sister might do it tonight!

banana sundae by Fabio Hernandeze Jr. March 13, 2008

banana sundae

this is when the opposite sex shoves a banana up the other's (anal) cavity so far that a brown residue remains on it when taken out and the banana inside is squished, creating a banana sundae
also for whipped cream the man may want to ejaculate on it

"i gave my gf one wicked banana sundae...she ate it up after, apparently it was very tastayyy"

banana sundae by Steph Zimba March 12, 2008

banana sundae

when a guy puts his dick between a girls breasts like a banana in the middle of two ice cream scoops

"man i gave her a banana sundae"
"her tits r so big, that was the best banana sundae"

banana sundae by youisdank January 27, 2017

Booty Banana Sundae

When a girl poops a long turd and puts it between her buttcheeks and a guy then ejaculates all over it, resembling a chocolate banana sundae with white sauce.

Sorry that I'm late to work. I had to clean up the booty banana sundae off my wife.

"That booty banana sundae was so messy."
"Yea, you know how sticky it gets."

Booty Banana Sundae by SaucyFartTart69999 October 5, 2022

Banana Peel Sundae 

A Sundae made with banana peels instead just the banana

Billy: Hey wanna try some of my banana split sundae?

Bob: Yeah, Right!Banana split sundaes are For Losers, Banana peel sundaes are better!

Billy: oh

Banana Peel Sundae by i'm hungry! October 1, 2007