noun. A Facebook wall with an emotional complaint, desperate cry for help, or call for attention that draws numerous sympathetic and sentimental comments from Facebook friends.
verb. Making such a post.
She was really close with her pet goldfish, and after it died, her wailing wall had fifty comments! I was impressed that so many people had so much love!
After he got fired, he wailing walled on Facebook and got so much pity that he felt OK being unemployed for a couple of months.
an object of worship amoung the modern jews. It consists of a pile of rocks that date from the Roman era. "In fact, that particular location that the Jewish authorities have accepted represents the Western Wall of an early Roman fortress (finally built and enlarged by Herod the Great). King Herod called it Fort Antonia, after the famous Mark Anthony who lived at the end of the first century before Christ"
source Associates for Scriptural Knowledge -
Jews will start World War IV over the false wailing wall.