Not to be confused with turntablists, unless you want a kick in the face(although some may have some of the same records).
Wedding DJs are traditionally cheesy, balding blokes with ruffle shirts in some lurid colour, who play all the worst records known to humans, such as Agadoo, the Birdie Song, the Wurzels and the Wombles, and shitloads of Abba. They usually have a little van with their name on the side, and come complete with nasty flashing lights of the traffic-light kind, disco balls and lots of glitter. Campy, but fun if you are very, very drunk.