Jumbax 

an uncontrollable amount of love

The boy had a jumbax for the girl that appealed to him.

Jumbax by rabidbabykitty March 14, 2010

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

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

Jumbaco 

The Jumbaco is a DIY Jack in the Box® product consisting of a Jumbo Jack® sandwiched between two Tacos.

FIRST YOU TAKE A JUMBO JACK®
THEN YOU ADD TWO TACOS
WHADDYA GET?

JUMBACO JUMBACO

JUMBACO JUMBACO

Jumbaco by JackintheBoxRestaurants February 14, 2012

Jumax

An extremely skilled player excellent at every aspect of a game

Random 1: Dude have you heard of that new player?
Random 2: Yeah he is so Jumax!
Random 1: Oh word.
Random 2: fosho!

Jumax by NotJumax March 4, 2021