tumbl-head 

1.a person who is addicted to tumblr.com
2. a person that is on tumblr.com 24/7, and follows everyone they see
3. a person the promos massive amounts of pages on tumblr.com
4. a hipster

yo,is she a tumbl-head?
yea she reblogges everything!

tumbl-head by tumbl-head 101 April 20, 2011

Tumble weed head

Someone who lies and tries to justify it with non facts.

One time this guy said he was the best worker, he’s just a tumble weed head.

Tumble weed head by Tumble weed February 17, 2022

tumblr headache 

the inevitable headache you get from sitting on tumblr for 8 hours straight.

Me: Aw man i has a really bad tumblr headache.
You: You really need to get a life and not sitting on tumblr all day.
Me: Yeah I know

tumblr headache by K. Jagger June 25, 2012