Jellion 

A very humorous short overweight Caucasian male. Used mostly as a slang term in the south to describe a funny fat guy.

"Do you see that guy over there? He's totally a jellion."
"Yeah that guy is hilarious! His tits are bigger than mt. everest!"

Jellion by Grandmas butthole September 5, 2017

Jellin 

A New Jersey Term used to describe a person lying or not telling the truth.

Man 1: On my set Kesha let me fuck the first night son.
Man 2: Son stop jellin she ain't even like that bruh.

Jellin by ShawnyTV March 12, 2017

jillion

Large number that has yet to be invented.

Fry: One JILLION dollars.
Audience: *Gasp*
Auctioneer: Sir, that's not even a number.

jillion by Poor boy from a poor family November 28, 2003

One Jillion

The largest number in recorded history. Originally stated by youtuber jacksfilms.

Person 1: Did you guys know that the largest number in recorded history is one jillion?
Person 2: No way that's so cool!

One Jillion by jillionaire October 21, 2016

Jelloing 

(v.) To force jello through your teeth onto your chin. Most commonly used as an expression of sexual attraction and as a form of foreplay.
Comes from the fact that jello is simply a sexy food. Also reminiscent of bodily fluids exchanged during sexual intercourse.

"Mary, I find you irresistible! Let's jello!"

"Man, those two are all over each other! They were even jelloing in Starbucks the other day!"

"Yeah, and then we jelloed! You can bet it was the best sex we ever had!"

Jelloing by Lord of Ladies September 15, 2011

Floppity Jillion

A vast uncountable amount of something.

''I would bet you a floppity jillion dollars that she's not calling to break up with you.''

'Robin Scherbatsky' talking to 'Ted Mosby' in 'How I Met Your Mother' TV Show Season 1 Episode 17

Floppity Jillion by John Legen-dary October 28, 2011

Jellian

A mop-headed child from the 70's that gives pointless strategic advice.

When planning a game of 'chicken' across a railway track,
Child one "Zig Zag all the way across"
Child two "That a terrible idea! Your like a Jellian!"

Jellian by MarcZero February 25, 2011