An organized instructional session where a pretentious prick stands at the front of the room, brags about themself, and proceeds to deliver unfair criticism of a student's work. In many cases, the students are also pretentious pricks, who spend their entire time debating about the relevance of unknown and insignificant artists and galleries, or trying to pitch/sell their own work to others. Others may occupy their time in the art class by kissing the teachers a$$, fueling his/her ego further.
person #1: Hey, wanna sign up for a community art class?
person #2: No thanks , I prefer not to hang around pretentious, self-righteous people who think they're better than everyone else. As well, I don't feel like getting a sales pitch about some crappy artwork.
person #1: Wanna go to the GAP instead?
person #2: ok!