tumblrbum

Someone who devotes all their free time to Tumblr.

Frequently browsing tags related to their desires, and never pursuing them.

Janet: She spends all day on tumblr looking at fitness posts, talking about all the weight she's going to lose. But she hasn't exercised in 3 weeks!

John: Yeah she's a total tumblrbum

by weedlord360 January 16, 2016