yoctobyte 

It is the smallest form of info that a computer can use, equal to 10^-24.

My computer is so smart, it can hold a yoctobyte.-Idiot
Bruh, that's terrible, mine can hold a petabyte

yoctobyte by anonymous February 28, 2018

yottabyte 

Simply put its a freaking big number. In the decimal system its equal to 10^24 or
1,000,000,000,000,000,000,000,000. Thats one septillion.
In binary its equal to
1,208,925,819,614,629,174,706,176 bytes.

Me: Hey do you know a yottabyte is equal to 1,125,899,906,842,624 gigabytes? You could also call that a petagigabyte
Dude: Your a geek.
Me: I know...

yottabyte by Dustin the geek October 24, 2005

Yoctometer

A negative progression of the name “Miles”. To become Yoctometer, a person named Miles must do negative/bush league acts. These acts cause them to be demoted to smaller measurement units. Going from Miles to foot to inch to nanometer and finally to Yoctometer. A common nickname for Yoctometer can be Yocto or JV.

Yo Yoctometer, you're a bush leaguer. Why aren't you actively engaging? Get off the chess ypu bot. 300 elo.

Yoctometer by Iamthegodofpremoves February 18, 2023

yottabyte 

Possibly the largest theoretical grouping of bytes so far. Too bad we are no where near it.

There are larger byte-groupings, so give them names already!

yottabyte by B-Drac September 18, 2003