Marimite
Short for "Maria-Sama Ga Miteru". A light shoujo ai anime commonly watched by horny boys looking for yuri.
Marimite is a very well drawn anime and manga series, with decent characterization and excessive use of French. However, it is constantly abused by yuri-fanatics. Despite only, like, two shoujo ai kisses.
The best part? NO FAN SERVICE!
The best part? NO FAN SERVICE!