jumbar 

A place in the afterlife after you die. It is an infinitely empty white sky above the clouds that is peaceful and boring. Though sometimes angelic choirs can be heard in the background...

You go to jumbar after you die

jumbar by ricefield September 22, 2023

Jumbaco 

That Jack In The Box commercial that gets stuck in your head. You gotta admit they thought that commercial out well. From the cheesey pop song ploy, condescending teacher figure towards Jack, and him having to break the news to his son. This commercial appeals to every audience. Smart writers o:

"Jumbaco, jumbaco, jumbaco!"

Jumbaco by relive2usfate February 14, 2012

Jumba 

The act of forcefully sticking an object such as a finger up ones anus, usually against the receivers will.

I am going to jumba you so hard
Tom just got jumba’d

Jumba by KeithIsMyIdol June 25, 2019

Jumbasaur

Part of the bovinian genus which lives in Baluchistan, Africa, this cow-like creature tends to live under magnolia trees and eats insects called jum jums.

I saw a jumbasaur eating jum jums under the northwestern magnolia tree orchard in Baluchistan

Jumbasaur by Kman77 August 18, 2008

Jubbard 

The word can have several meanings.

1.Jubbard(ing): to complain

2.Jubbard: to have sex with an animal

3.Jubbard: to defecate

EX 1. Allen kept Jubbarding about his English class.

EX 2. I bet that guy Jubbards animals.

EX 3. Man, I had to take a huge Jubbard.

Jubbard by Nadsafs March 11, 2009

Jumbah

A large fat man who wears a bright blue shirt. He works at Sydney Smith School, or at least pretends to, he actually eats the kids there.

Jumbah
CorpseBah
Mars Bar

Jumbah by Adam Mason December 21, 2004

Jambarino Sandwich 

A sandwich that consists of nearly everything in your fridge, usually a college kids go to meal.

I took my pickles, ramen, cheese and leftovers, put them in some bread and had a jambarino sandwich...

Jambarino Sandwich by Mordecca September 24, 2018