yocto 

gay niggia who likes them young

Person A:"wow im 16 and i got a 13 year old girl
Person B:classic yocto

yocto by gayjew666 February 24, 2018

yocto 

10^(-24)th of.

"yoctometer"

yocto by hydorus shui October 1, 2023

Internet Yocto-celebrity

a celebrity on the internet known by an audience so small it's to be measured on the size of yocto

Little do they know I'm an Internet Yocto-celebrity...

Internet Yocto-celebrity by adellexie January 6, 2022

Yotto 

Acronym made famous by Green Bay Packers tight end Jermichael Finley standing for "Year Of The Takeover"

Finley had twenty catches on Sunday, we're going to the Super Bowl for sure! Yotto!

Yotto by Rob Davis Fan September 2, 2010

yotoon 

Disappearing for lengthy amounts of time. Someone who used to be around constantly, and has suddenly disappeared without warning or notification.

Has Steven pulled a yotoon on us?

yotoon by segastep January 22, 2014

yoctophallus

penis measured in yoctometers

to see a yoctophallus, open your pants and look down

yoctophallus by lulks July 28, 2010

yoctosecond

The smallest MEASURABLE time unit known today, 1x10^(-24) seconds. Obviously, smaller units of time exist, but proper equipment and methodology for measuring them does not yet exist. Light travels 2.9979x10^(-16) meters in one yoctosecond, not the 3.33km stated above.

Learn to multiply. This isn't even an 'urban' word, so why is it defined here?

yoctosecond by iNsAniTy August 30, 2005