a slang saying that got popularised when Linus of Linus Tech Tips YouTube Channel did a LInux challenge, where the team tried to use Desktop Linux as their operating system, the first video was released in November 2021, in which Linus chose PopOS operating system, and there was a bug in the software center at that particular time, due to which 'steam' (the gaming software) had some conflicts with the desktop environment, due to which the installation was not being done through software center. Searching on internet, Linus resorted to command-line way, and the program warned that it may potentially damage the system, and to do proceed only if the user knows what they are doing. Linus, without reading anything, typed in the prompt which required to enter "Do as I say" to proceed, leading to the monitor going black and the system crashing.
The software: Removing your bootloader may make your system unbootable. Do you know what you are doing?
Random person who just read Internet having no knowledge of topic: Do as I say!
by he.mi.sh October 17, 2022
Get the Do as I say mug.
A phrase that literally means "I am a hypocrite, but you should still obey me." It is commonly used to mock someone (usually a politician, but can actually be anyone) displaying utter hypocrisy of any kind.
California Governor Gavin Newsom tries to mandate masks in the state. Later, he was seen sitting at a restaurant table with eleven people. Every single one of those eleven people -- Newsom included -- was NOT wearing a mask.

"Do as I say, not as I do" he said, effectively sweeping it under the rug.
by Someone who kinda exists December 5, 2020
Get the Do as I say, not as I do mug.
An expression used to call out hypocrites, including "environmentalists" with private jets, politicians who send their children to private schools while opposing measures to give other kids the same chance, or those who accuse others of racism while not hiring minorities.

Also the name of a 2005 book by Peter Schweizer, subtitled "Profiles in Liberal Hypocrisy."
Hillary Clinton is basicallly proof of Do As I Say Not As I Do.
by StoogeWatcher July 29, 2010
Get the Do As I Say Not As I Do mug.
A teacher or superior directing a student or subordinate not to follow a bad example they give, but to stick to the rules. Often used to imply hypocrisy, but could also have legitimate reasons.
Do as I say, not as I do, the congregation murmured, when the pastor preached decency after half the village had observed him getting overly friendly with the innkeeper's wife.

Do as I say, not as I do, said the old sailor to the boy, letting go with both hands of the yardarm, instructing the younger to always hold fast.
by toomuchBS July 8, 2020
Get the Do as I say, not as I do mug.
Basically yeeting people across the multiverse for a thing far worse then destroying the multiverse
Hey you know i'm vegan RiGhT? You: yes why are you asking Friend: and you know i have a dog right You:Yes Friend: And so is my do- You: You know the rules and so do I SAY GOODBYE
by a name that is totally not tok November 16, 2020
Get the You know the rules and so do I SAY GOODBYE mug.
Saying: "***DISCLAIMER***: i did not actually bad thing This was a form of comedic expression where I say something outrageous that I actually didn't do, but say I did." Is a form of comedic expression where I say something outrageous that I actually didn't do, but say I did, then put a disclaimer confirming that the outrageous thing I said I did was a joke, even if it was obvious it was a joke without the disclaimer
Person 1: I fucked my mom ***DISCLAIMER***: i did not actually bad thing This was a form of comedic expression where I say something outrageous that I actually didn't do, but say I did.
Person 2: PFFT- WHY THE DISCLAIMER? 💀💀
by Josuke's Hair Is Best Hair August 19, 2023
Get the ***DISCLAIMER***: i did not actually [bad thing] This was a form of comedic expression where I say something outrageous that I actually didn't do, but say I did. mug.