Leviathan 

Leviathan: The act of master bating while holding in a poop until the last possible second, so you cum and shit at the same time.

After summoning my leviathan I slept for days

Leviathan by Freakshow 650r June 12, 2018

Leviathan 

Pro Overwatch team with a sub group called serpents. One of the best Overwatch teams NA.

Did you see the leviathans play yesterday?
The Leviathans are so good at Overwatch

Leviathan by DukeFrancis774 September 9, 2019

Leviathan 

The Giant Spooky Bois Living In The Water In Subnautica.

Hey what was that roar- OH FUCK ITS A REAPER LEVIATHAN!

Leviathan by man of pizza August 20, 2020

Leviathan 

emo tsundere gamer mf that’s obsessed with ruri-chan.

“Leviathan is my favorite demon brother from ObeyMe!”

Leviathan by clickering June 26, 2021

Leviathan 

A hot demon from Obey me! shall we date. Shut in Otaku. Always in his room 24/7 and he plays video games. Bottom.

He's an demon with a huge cock.

"You're such a noob lol!!" - Leviathan says

Leviathan by Deezishot October 1, 2021

Leviathan 

Its when Oscar. L calls Levi Leviathan in class 7A

Hello Leviathan!

Leviathan by ElvisKlacklind May 11, 2022

Leviathan (Youtuber) 

Some supernatural monster said to hide in Germany playing terraria all day. He is know for completely destroying bosses inside the game while not getting hit once (nohitting). After nohitting a boss he uploads it to youtube to harvest dem views.

Leviathan (youtuber) just nohit (insert terrraria boss).

Leviathan (Youtuber) by Thumbback December 22, 2017