wiki :: sebastian.graphics

circle-jerk

see-also: cargo-cult techie-issue
from Urban Dictionary, apparently derived from the more nasty meaning:

The act of constantly sharing the same opinion in a forum full of people who are obviously known to have the same opinion as yours, therefor granting you free upvotes to said opinion, while gathering downvotes to anyone that opposes you on the matter.

Nearly any website that governs itself through up and downvotes, and inevitably estabilishes "approved" opinions, which leads to the formation of a circle jerk.

Well-known places of programming-related circle jerk