undastang 

Said simply, it means to understand something or someone.

Can be interchanged with get, as in "I get what you mean." It would be changed to the example below =)

Dude, I totally undastang where you're comin' from.

undastang by Parto/Pascoe December 24, 2008

Undating 

People who are together but are not exclusive and are without respective boyfriend/girlfriend labels.

They were undating for a month before finally making their relationship official.

Undating by Jen Ben November 13, 2006

undalang 

Undalang is the slanguage of the band superficial superheroes. perhaps the most popular terms arecrazytastical, meaning something completely amazing that makes you warm and fuzzy inside, and laughady, which can be used online or in verbal speech when one laughs out loud.

undalang is frequently used in superficial superheroes webisodes.

undalang by superficial superheroes January 11, 2008

UNDASTANDIN 

A WORD USED FOR SOMETHING THAT ONCE YOU'VE DONE IT, SAID IT, USED IT, YOU HAVE TOTAL UNDERSTANDING ABOUT THE SITUATION AT HAD!

SEX, LIQUOR, FOOD, STUDYING, BOOKS, TV....

I GAVE HIM SOME OF THIS UNDERSTANDIN, AND HIS WHOLE ATTITUDE CHANGED.
I WAS WATCH'N SOME UNDASTANDIN ON THE BIO CHANNEL, NOW I KNOW WHAT WHAT THE BLACK PANTHERS WAS ALL ABOUT.

I NEED SOME OF THAT UNDASTANDIN, SO I CAN THINK STRAIGHT!

UNDASTANDIN by Sherriloveiam September 24, 2011

Social undistancing 

The process of re-establishing connections after a period of social isolation caused by quarantine, 'lock-down' or other social distancing related to an epidemic or pandemic. This process is now happening around the world as many countries are currently looking at relaxing restriction experiencing during the Coronavirus pandemic.

Looking forward to social undistancing once the state relaxes the current pandemic lock-down.

Social undistancing by DavidBronteBeach April 25, 2020

undistinguished 

Something that can't be seen

The cock was too small and or undistinguished

undistinguished by Keviusa13 April 19, 2016

unastanat

A combination of the words "under," "stand," and "that." It is commonly used in military training environments, on the streets (primarily the hood), and Louisiana.

I'm going to rip yo' soul out yo' chest and eat it for dinner, unastanat?

unastanat by Mikey Mike Mike June 17, 2008