A derogatory term used in the customization website customize.org.
A former member of the site, Adz, broke the rules and insulted people many times. It came to the point of which "adz" could be used as a word, meaning, 1. anyone who acted in a way Adz did, 2. anyone that you have suspicions against, 3. or a word to be added for emphasis.
Not to be confused with the carpentry tool (also called "adz")
Guy #1:"Yo, have u heard that new Adz 100 shit"
Guy #2:"Yes, that shit is the dope!"
Guy #3:"Homie, adz 100 is shit, he's worth less than 50 cent! 10.0 cents!
Ulzzang true definition is "best & "face" = best face in korean. They are basically people with above average looks, sometimes with the use of photoshop and haduri who post their pics online, some becoming internet celebrities.
"Hey, see that chick over there? She's pretty enough to be an ulzzang. :D"