What is W2wr?
N. On popular social-networking website Facebook, the proportion of posts between two users/"friends." The ideal ratio is 1:1. If one side of the ratio is greater, said user may be labeled "creeper" or simply "not actually friends."
"I clicked your Wall-to-Wall with Clara, dude. Your posts outnumber hers by about 4:1. Totally non-positive W2WR."