Moldy Banana 

When you wake up the next day after having sex and still have the condom on your dick.

So, I fucked this girl last night and then I passed out. When I woke up this morning, I had a moldy banana.

Moldy Banana by Freemont04 August 31, 2013

desk banana 

A desk banana is a banana that you bring to an office job with the intention of eating, but instead leave on your desk until it overripens and is tossed. The banana becomes a symbol of your failure to follow through with better eating habits.

Person 1: "That banana has been on your desk all day. Aren't you going to eat it?"
Person 2: "Nah, it's just a desk banana. You want it? If not, I'm probably gunna toss it."

desk banana by ar42dent October 7, 2013

boise banana 

The act of carving a large potato into a phallic shape to be used as a sexual toy.

Winters can be long in Idaho, but Delores passes the time riding her boise banana.

boise banana by Sticky Richard January 17, 2014

Lone Banana

(noun) Used to describe a person who conducts those social activities usually carried out by a group or a couple by himself, most often because his friends all have significant others. Extension of the term third wheel, which is usually used to describe the person who awkwardly tags along with their coupled-up friends. More generally, a Lone Banana is anyone who conducts certain social activities by himself. The term has a sad or lonely connotation. Derived from the single banana phenomenon often observed in grocery stores, when bananas that have become separated from the bunch are sold as singles.

He's been kind of a Lone Banana ever since his buddy found a girlfriend.

Look at that Lone Banana out to dinner by himself. Maybe we should ask him to sit with us.

Lone Banana by ChickenRice May 8, 2015

fudgy banana 

When a man inserts his penis into a woman's rectum, while she has fecal matter on it, therefore resulting in a poop covered wiener, and she sucks it off.

Matthew: Cam bro why did you and Lexy break up?
Cam: Bro we had anal, and she ended giving me a fudgy banana, and tried to kiss me afterwards.

fudgy banana by AirMatthew December 1, 2015

The Banana look 

The creepy eye contact made when someone looks at you with a mouth full of banana

Which then turns into the childish grin becuase it looks like they are sucking cock

I keep getting the banana look from Tara, she needs to stop...

The Banana look by Penguin-Focus January 7, 2016

Chop Banana 

Nigerian slang term meaning "to have sex". Usually as a one night stand or fling.

Yo look at the fattie on that Nigerian girl!

Dayyuuummnnnn son. I'm bout to ask her to chop banana.

Chop Banana by Casablanca1776 August 17, 2016