banana oil 

(archaic) Insincere or nonsense speech. This term is an example of 1920s ("flapper" era)American slang. Synonyms from the era include horse feathers and applesauce.

"He poured banana oil in her ear, telling her flattering sweet lies to lure her heart."

banana oil by El Roberto July 7, 2005

banana oil 

an unbelievable justification for getting someone totally screwed

He started up a successful banana oil business in Siberia, Russia whilst Mr Putin was in power

banana oil by Schmuck the 2nd November 22, 2007

olive oil banana 

when you open a bottle of olive oil and accidentally stick your finger in the hole and olive oil squirts out.

i just wanna olive oil banana you

olive oil banana by hello mate i am joNathaN February 18, 2021

BananaMilk

a slang for semen produced by homosexuals.

Nasos: i'm a BananaMilk Enjoyer

John: sounds about right

BananaMilk by JohnDaBoss February 14, 2022

jungkooks_bananamilk293 

It's a Kpop Stan that has a TikTok account and that she's very grateful for her followers and she post a fan fiction right after she finishes one.

If she is going to post a tiktok that has similar parts to someone she gives credit.

Friend: Jungkooks_bananamilk293 stole someone's video
You: Are you stupid or something she gave credits in the caption you blind ass

jungkooks_bananamilk293 by TxT_Army December 20, 2020

Bananabilism 

Bananas or humans eating another bananas for sport, or for food.

"Don't eat John! It counts as BANANABILISM!!"

Bananabilism by Camington August 22, 2016