A person who advocates, carries out, or participates in the abortion of an unborn child whoseconception was the result of voluntary sexual activity. liberal
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"