Tumblr Tan 

Having a very pasty white skin complexion from being inside all day on Tumblr.

Steve- "Man! How is your skin still so white? It's been summer for a few months now!"

Mike- "I'm not pale, I'm just working on my Tumblr Tan

Tumblr Tan by hobokendude August 6, 2012

tumblrtalk 

Tumblrtalk: typing with erronious spelling and punctuation as to display confusion, anger, or bewilderment

White upper middle class nerdy girls:
"Seriously I would just no. nonononono

i mean he gets points for determination i guess?? ?? ? ???"

Normal people: "Jeez, I hate it when people use tumblrtalk."

tumblrtalk by Logan Feral October 30, 2014

tumblrtastic 

when an awesome post appears on tumblr and is stupidly fantastic

your blog is tumblrtastic !!!

tumblrtastic by marishane August 5, 2012