A blogging website that will "be back shortly."
I tried getting on Tumblr but they didn't feed the Tumbeasts again
by GoodMorningMyLove March 23, 2011
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Where really high people at 2 am post stuff that boggles your mind. Tumblr is definitely not your type of thing to go to if you question your existence a lot.
Dude what if inside your nipples was another universe

Tumblr at 2 am
by TurtleCactus October 9, 2013
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An alternate universe where teenage girls reblog pictures of attractive girls or cute couples and use the terms "forever alone" or "UNF" a lot. They then get so obsessed with how many followers that they have, and this leads to them sitting on their computer for hours on end and never hanging out with their friends.

Oh and watch out, Tumblr goes from puppies to porn in a matter of seconds. (or if you prefer kitties to titties, it's the same idea)
John: Hey Matt, where's Jenny? I haven't seen her in months!

Matt: She got a Tumblr.
by suhhspence.tumblr May 22, 2012
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A place for egocentric attention-starved teenagers to compete for who's the most special, unique snowflake

Additionally features lots of blogs with 10-frame low quality porn gifs
"I'm a spirit lesbian transgendered woman"
"I'm a pansexual otherkin"
"I'm quad-gendered and self-diagnosied with schizophrenia"
"are you sure you're not just pretending to be 'unique and original' for attention on tumblr?" "STOP OPPRESSING ME"
by ratQuesada May 10, 2015
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It's a Virus !!! don't JOIN.
Girl from Facebook: Hey, what's a tumbler?
Girl #2: * Oh, you mean Tumblr ? It's a virus, I tried joining and it crashed my computer. Don't join for your sake.
by tinyiddy125 February 13, 2011
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A site that a teenager joins to express themselves or whatever, which turns out to be a cult joined by half our generation. Symptoms of long exposure to Tumblr may include: loss of old personality, twisted and harmful social views, speaking only in sentences read from Tumblr posts, trans extremist beliefs, insomnia and identifying as a polyromantic trisexual furrykin.
Person 1: So, this is the female reproductive system--
Person 2: THAT'S TRANSMISOGYNIST YOU CIS SCUM
Person 1: Oh, I'm guessing you have a Tumblr.
by iKnowWhATaFwysheIs May 9, 2015
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