1 definition by Frederich J. P. Freely
Facebook Wisdom (n.): Used to describe the dumbass shit people say on Facebook, Twitter, tumblr or other online social networks to make themselves seem clever, profound, or wise.
Jane likes 'Sweetie, If You're Going To Be Two Faced, At Least Make One Of Them Pretty =)' on ♥" "That's Facebook wisdom we could all live by, if it weren't so contrived.
by Frederich J. P. Freely August 23, 2010