Magnum Dong 

Quwacks cock

Quwack’s Magnum dong

Magnum Dong by Quwack fan September 23, 2020

Magnum Donger 

A way to say that you or someone else has a large penis

Person A: Hey dude have you heard that Person C has a Magnum Donger?
Person B: Yeah
Person C (under their breath): Fucking weirdos

Magnum Donger by Gandhi'sAsshole April 14, 2021

magnum shlong 

a very large penis

yo look at this drawing my seat partner made of a magnum shlong
woah dude that is a magnum shlong

magnum shlong by teeeaaaaaa August 27, 2021

magnum Maccium 

The Latin meaning for „Big Mac“
magnum — Big
Maccium— Mac

Lucius ad tabernam Macci Donaldi properant et magnum Maccium emunt. — Lucius rushs to the MC Donalds store and buys a Big Mac.

magnum Maccium by Mare.red September 16, 2021

Magnum Shlong 

Noun: A penis so magnificent and glorious its hard to look at.

Darren has a Magnum Shlong

Magnum Shlong by DaddyLobster69 November 26, 2021

Magnum opioid

The “magnum opus” of cocaine peddling. When you fill a condom with cocaine and store it in your anus.

“Hey man, how will we smuggle this in?”
“Magnum opioid.”

Magnum opioid by pumpkaju January 11, 2022

Magnum PI 

When you take such a huge dump it forms an island in the toilet. A Poop Island.

After last night’s chili dinner, I formed a Magnum PI this morning.

Magnum PI by TrashPanda81 February 16, 2022