tumblr science 

The factual-style presentation of obviously untrue facts on the micro-blogging website tumblr.

"Wow, it says here that every time you die in a dream, you actually die in a different dimension!"

"That sounds like tumblr science to me."

tumblr science by Acatalepsy December 8, 2013

Tumblr Girls 

Girls of whom served as general aesthetic inspiration throughout social media platform Tumblr's peak era, denoted by G-Eazy in 2014 hit Tumblr Girls.

Kira: Ugh, even though I was still in the womb when Tumblr was popular, I wanted to be like those Tumblr Girls so badly!
Pamela: Same, girl!

Tumblr Girls by tmkkmt August 3, 2023

tumblr syndrome 

A developmental disorder acquired by spending excessive amounts of time on tumblr, characterized by simultaneous enlightenment and ignorance. Due to its nature, it is extremely difficult to self-diagnose, as affected bloggers will dismiss the symptoms almost immediately after noticing them. Those affected will write about the equality, value, and experiences that every human shares, while isolating themselves through a declaration of hate for everyone in the world.

Incidences of tumblr syndrome include:

toinfinityandbeyond: "insert thoughtful insight here"
youvegotafriendinme: this (and/or) yes
toinfinityandbeyond: I just don't fucking like anyone

youvegotafriendinme: I'm a single, attractive, intelligent, remotely sane female from New York.
toinfinityandbeyond: No way. I'm single, attractive, intelligent, remotely sane male from New York.
youvegotafriendinme: Were going to be along forever aren't we?
toinfinityandbeyond: That we are.

tumblr syndrome by TheTwoFingerSalute September 9, 2012

tumblr-itus 

being so addicted to tumbr that you can't stop and your social life goes down the drain.

Annie: OH MY...i think i have tumblr-itus
Casey: WTF
Annie: you know...im not going out anymore, my hands are glued to the mouse pad...i can't stop making jokes only people with a tumblr can understand...plus i keep writing this: "la;ksjlkj" and correcting people when they write "your" when they mean "you're"
Casey: and when does this disease end?
Annie: never c:

tumblr-itus by anniekinns.tumblr.com June 21, 2011

Tumblr Famous 

Tumblr Famous is a person who reaches 1,000 and stops following back. He or she also denies there famous even when random followers find you at the mall.

ME: Dude your Tumblr Famous.
You: No Im not

Tumblr Famous by iloveyourmominbedonmybirthday September 15, 2010

Tumblr Hipster

One who reblogs photos of beautiful girls in skimpy clothes doing dumb things

Tumblr Person #1: What type of blog do you have?
Tumblr Person #2: Hipster you!
Tumblr Person #1: Oh... You`re a tumblr hipster... Bye

Tumblr Hipster by kendallandkyliejenner January 8, 2012

tumblr sjw 

a person on tumblr who can't handle cis, white, male, christian, or any other type of privileged people. they usually look for a way to make people seem like they are racist or homophobic, when in reality, the victim is just a normal and respectful human being.

tumblr sjw: upFaggot

some random guy: what's upFaggot?

tumblr sjw: excuse me you homophobic cis white male scum-

tumblr sjw by cellery sticks November 18, 2018