1 definition by hipstermomma

OTD

Obsessive Tumblr Disorder

One who uses Tumblr with all of their free time. Usually results in having no life once addicted. Describes about 99% of Hipsters.

Mandy: "d00d did you see that post I reblogged last night?!"
Joe: "Of course I did, I have OTD."

by hipstermomma October 18, 2011