turbo illegal 

extremely illegal, like government hit squad illegall

*deep breath* DO 👏 NOT 👏 SEND 👏 US 👏 CLASSIFIED 👏 DOCUMENTS. This is not reverse psychology. For real, i'm running out of jokes about this. We cannot use them (it's sort of "turbo illegal"), and the people posting them can get into serious trouble.
- War Thunder (Twitter)

turbo illegal by REDACTEDD April 28, 2023

licking Doorknobs is illegal on other planets 

When you lick doorknobs that are illegal on other planets, this was featured on the "One Crab's Trash" Episode on the American Cartoon Series Spongebob Squarepants by Stephen Hillenburg.

SpongeBob SquarePants - "Licking doorknobs is illegal on other planets"

licking Doorknobs is illegal on other planets by SmeariestMocha9 October 29, 2019

Wait, thats illegal 

A popular quote from red vs blue, often used as a meme template.

Person a: I think I just killed a man...
Person b: Wait, thats illegal.

Wait, thats illegal by gaygay gay March 29, 2020

Everything's illegal in Massachusetts

it's sarcastic response you give to self righteous people who think they need to tell you what is illegal and what isn't.

Hey, you need to stop drinking, it's illegal to drink under 21 you know...

*smirks* Yeah, well everything's illegal in Massachusetts.

Everything's illegal in Massachusetts by websterschick February 6, 2010

Well yes outstanding move but thats illegal 

when you make a outstanding move but its illegal

Im gonna make a fake job advertisement and get all the resumes and chooses which one I like the most and change it to my name. Well yes outstanding move but thats illegal

Well yes outstanding move but thats illegal by BL2Z3 February 16, 2021

ur illegal 

its a joke

hehehe ur illegal

ur illegal by State farm assistant May 10, 2022

Physically illegal 

Anything that is not within the confines of the laws of physics

1:"Joe walked up a wall this afternoon..."
2:"What? But isn't that physically illegal?!"
1:"Apparently not."

Physically illegal by IceBlast360 October 2, 2016