The insistent, frantic, and near-pathetic begging that comes from making an online purchase and having the vendor plead with you to leave good feedback to keep or increase their ratings.
Dude, I bought a crappy $3.00 CD on Ebay last week, and this dweeb of a vendor keeps sending me messages begging for feedback! I don't care if he has a 99.68 Positive rating..... I am gonna burn him just for bugging me! A bad case of Feedback Frenzy can cost sometimes!