OCD stands for "Obsessive Completion Distinction" in the videogame "World of Goo." You recieve an OCD flag for for each level by completing the level under more stringent criteria, such as collecting a larger number of Goo balls, finishing under a set amount of time or using as few moves as possible.
Omfg, I finally got the last OCD on World of Goo !!! Thanks youtube =P
by Boxerbriefsrule March 18, 2009