Bonjuanus 

(Pronounced bonzchwaynus)
A word in my slang that doesn’t yet have a specific meaning. It usually means hello,thanks or something along those lines. I hope to fully define it soon

Me:*enters room* Bonjuanus
Timmy:wtf

Bonjuanus by raybeez November 2, 2022

Bonanus

The little brown hard bit at the bottom of a banana.

don't eat the bonanus, rick.

Bonanus by Bunnyavenger March 10, 2004

Bonanus

(Noun): the bonus anal sex you give your man after he's been extra good to you. Combination of bonus and anus as well as boner and anus.

Guy- "I was so good to her this week she gave me some surprise bonanus"

Girl- "if he wants anal from me he's gonna have to earn it. Get some bonanus"

Bonanus by ThatWasTheWorst May 26, 2018

Bonanus

Bo-na-nus, (n.) - The boner that pokes through the anus. (See picture of Tyrannosaurus Rex skeleton for example)

My bonanus was poking through my cheeks at the gym last night.

Bonanus by Futuremaestro March 18, 2019

Bonjuvius 

A way of referring to the voluptuous buttcheeks on the ass of a dog

"Look at that BONJUVIUS boy!"
"This BONJUVIUS girl is all natural!"

Bonjuvius by Dennis'-Disputable-Definition July 7, 2025