1 definition by itsokaykid

Top Definition

A tumblr gf is a female you've never met with an attractive blog. A link to your tumblr gf's blog is featured on your main page menu links. You promote each other and are super cute.

"-About me
-If you're feeling down

-tumblr gf"

by itsokaykid November 09, 2014

Buy a tumblr gf mug!