Ribu 

is a brown basketball player, who loves to shake his booty.

Hes so Ribuu

Ribu by alskjalskdj August 4, 2010

Ribula 

The brim of the cap at the end of a circumcised penis.

Paul’s pants were so tight everyone could see his ribula.

Ribula by Betty Alsworth August 15, 2022

Riburroloco 

The Spanish work for ridonkulous!

Ese muchacho tiene pelo anaranjado! Eso es riburroloco!!

That boy has orange hair! That is ridonkulous!

Riburroloco by Deshman October 25, 2006

Ribular 

The ribs area. Refers to your ribs area.

"I have a horrid ribular pain."

Ribular by Magalina June 11, 2006

ribuck 

Near enough is good enough.

It's to ribuck standards

ribuck by Stealthhunter321 August 18, 2021

Ribulet 

A soggy rat with a singular brain cell that can do heart surgery

"Ribulet stole my heart, quite literally"- Five Pebbles

Ribulet by No Significant Harassmant February 14, 2025

Ribulosebisphosphatecarboxylaseoxygenase

A profoundly pivotal enzymatic macromolecule in the biochemical orchestration of photosynthetic carbon fixation, residing within the stroma of chloroplasts in photosynthetic organisms such as plants, algae, and certain photosynthetic bacteria.

Jonathan: "Ribulosebisphosphatecarboxylaseoxygenase is responsible for catalyzing the first major step in the Calvin cycle, facilitating the fixation of atmospheric carbon dioxide into organic molecules."

Nathan: ok nerd

Ribulosebisphosphatecarboxylaseoxygenase by Alkalinity March 7, 2026