Alien's National day 

We celebrate the aliens national day on the 7 of August. We wcelbrate this day because they haven't taken over our globe. They don't like cheese, they actually hate that shit.

Oh, Today it is the Alien's National day!

Alien's National day by glizzzzygobbler February 28, 2022

Alien’s Brain 

The practice of improving a microwave by creating a concoction in a large coffee jar of a few large turds; take a shit in the jar or scoop it in, the former is better than the latter as it doesn’t leave scoop marks. Then fill the jar with piss (you may need more than one person here unless you have a full bladder).

Put the lid on the jar and you have what looks like a preserved brain In formaldehyde.

Add to an enemy’s microwave, put on full power and walk away.

The resulting explosion will destroy the microwave and possibly the ceiling too.

Never buy a second hand microwave with burn marks on.

That landlord didn’t give me my deposit back so I popped an alien’s brain in the microwave and bid him a good day.

Alien’s Brain by Rigobert Song July 29, 2023

Alden's Number

A rhetorical strategy used to call out someone who is pretending to be very knowledgeable about a topic they know nothing about.

Vaush: Have you ever heard of Alden's Number?
Nazi: Alden's Number? I believe so-
Vaush: I literally just made it up, you are so full of shit, there is no such thing as Alden's Number.

Alden's Number by BasedRedditCringe August 19, 2020

Alien space eggs 

The act of spreading ones nutsack over the lens of a flash light and then turning on said flashlight to reveal what looks like Alien Space Eggs

Jenny was very turned on when Dan treated her to some Alien Space Eggs.

Alien space eggs by Trasher187 February 27, 2017

Alden's Number

The number's origin is of the theory dabbling in temporally dilated thermo-dynamics which causes humans to lie. The number cannot be revealed and if one wants to find it, they must look a little harder than UrbanDictionary.

Commenter 1: I can't find Alden's Number anywhere!
Commenter 2: I guess you just haven't watched the right video
Nice Commenter 3: Alden's Number is mentioned at 6:56, on the video called 'Are Black People Genetically Inferior? CRAZY debate w/ 15 y/o Race Realist' on the channel named Vaush
Commenter 1: You cheeky b*stard, I still don't know what the actual number is :(

Alden's Number by MangoMuncher912 February 22, 2021

Allen's Law 

In order to prove that an event has occurred, one must have three witnesses or a picture/video or it did not happen.

"Bro last night I drank a how bottle of Bombay by myself and didn't get drunk!"

"You got 3 witnesses or a video"
"Naw"
"Didn't happen, Allen's Law!"

Allen's Law by wndrlnd June 6, 2017

Tim Allen’s Hand Grenade 

The act of nutting and having it french kissed into your ass while yelling “It’s Tool Time!”

Hey I heard some slut French kissed Aden’s nut up his ass, she gave him Tim Allen’s Hand Grenade

Tim Allen’s Hand Grenade by HeyKaiLookI’mOnUrbanDictionary January 3, 2020