Vsauce 

Some dude named Michael that has a Youtube channel called "Vsauce" thinking this is your name and then proceeding to call you this incorrectly at any given chance then stating that he exists. He also answers your random questions in life too.

Hey Vsauce, Micheal here.

Vsauce by Waiting for Who Asked March 6, 2023

Vsauce 

A YouTube channel that talks about many different topics. Also known for being absolutely absurd. Not saying that’s an issue tho.

Hey Vsauce, Micheal here! Can you eat yourself?

Vsauce by GuyThatComesToLearnSlangWords September 11, 2023

Vsauce 

A guy who says "or is it" all the time

Vsauce: Murder is wrong. Or is it?

Vsauce by Eushshtb October 2, 2024

Vsauce 

A ancient eldritch being placed upon this earth to educate us about the higher dimensions and powers. He is the strongest being in the reaches of reality and his power spans the alternative timelines. Kaos kneels before him as he controls the unimaginable hold of the aggregate. Here on earth he on,y use a trickle of his power.

Hey Vsauce Michael here! Slits in the dimensional fabric of the visible universe is bad :(
OR IS IT!

Vsauce by Mr. LepusEtSerpens August 22, 2024

Vsauce effect 

When a video looks like it was created recently from the viewers perspective when compared to other media of present time but was actually produced with a larger time difference between it and the present. This is usually measured in the timescale of years. This is likely due to the specific area of discussion and the videos background which is used as our point of reference for determining its spot in the past not having a time specific aspect. These time specific examples we use involve trends such as fashion in relation to clothing and furniture which change often or trends in a media context which are included in the discussion involving an event occuring is their present time. In this case also the technology in cameras plays a role as from 2010 onwards camera quality improvements are not noticeable as we have reached a quality that exceeds the human eyes image quality. All these factors result in this effect as there is no telltale signs of the vidoes released date.

Wow, this video doesn't feel 10 years old, the Vsauce effect is trippy

Vsauce effect by Scott Falkirk December 12, 2023

vsauce question

A Vsauce question is a question that questions reality, derived from popular and arguably the best YouTuber VSauce who commonly says it (Examples include: "Or is it?" "Or is he?" "Or was it?")

VSauce: The nuclear codes are with you, Mr President
President: Yes, yes
VSauce: OR IS IT?
President: OH NO ONE OF THE VSAUCE QUESTIONS!! WAIT WHERE IS IT!!!

vsauce question by DictionaryDecimator July 5, 2024

Hey Vsauce! Michael here. 

The battle cry of the single most marvelous human known to man.

Michael: "Hey Vsauce! Michael here. B u t w h a t i s h e r e ?"
Audience: "AUAUAUHAHGHGHGHAHHGHHGHGH?!"

Hey Vsauce! Michael here. by TheAnimatedDrawings July 25, 2017