Tumblr Allstar 

Noun: Someone whose pictures on social networking sites do not convey their actual appearance.

Kelly: Man, Bob has some cute pictures on Facebook!
Mia: Nah don't bother... total Tumblr Allstar

Tumblr Allstar by NICK_HUGE_FAN August 20, 2013

tumblr done 

When you have surpassed all levels of being done. You, my friend, are Tumblr Done.

Stacy: "I can't study any longer. I am tumblr done!"

tumblr done by W Dog November 23, 2014

Tumblr Fever 

The tragic uncurable syndrome and disease of which the victim loses the ability to even .This starts when a fangirl unfortunately goes to Tumblr to ship her and senpai .She then screams in a mixture of delight and sadness (that Would make any penis shrivel in fear ) then BOOM she comletley loses the ability to even

Doctor:Im sorry you fave Tumblr fever you will never even again

Tumblr Fever by X-Vav and Ray September 23, 2015

Tumblr hooker 

A lame poser who tries extremely hard to be tumblr, yet hates on others whom are tumblr because they so desperately wish to be them.

Omg Hunter is such a fucking tumblr hooker smh.

Tumblr hooker by ThetruthHolder6969 July 5, 2016

tumblr slut 

A Tumblr slut is someone who likes to post their nudes or naked videos of themselves on their tumblr feed.

"She's definitely a tumblr slut you can tell by her feed."

tumblr slut by cymmy February 9, 2017

tumblr author 

A person who writes a lot of fanfiction and thinks that they are a professional, published author

Kathy: Yeah, my book came out last week.

Emily: Oh, really? Where can I buy it?
Jared: Nah Emily, she's a tumblr author, you can find it on fanfiction.net

tumblr author by omglikeidktbh November 23, 2017

Tumblr Poop 

The act of scrambling a Tumblr post's texts to make humorous or obscure words/phrases. This can range from switching mere text or words around or creating an image of the selected text and altering it to be duplicated, magnified/shrunk, or even putting irrelevant images into the created Tumblr Poop

Wow, I just got Tumblr Pooped!
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This post seems boring... I should Tumblr Poop it!
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Check out this Tumblr Poop. It's hilarious!

Tumblr Poop by Rare_Walker April 23, 2018