1. A derogatory name for Tumblr due to its poor management and design.
2. Any website that begins to make stupid decisions for the sake of appealing to the widest audience(ie Youtube, Tumblr, etc.)
1. Why are you still on Dumblr, man? It sucks now!
2. I used to like Youtube...aaaaand then it turned into a Dumblr
by Casandraelf December 20, 2018
Get the Dumblr mug.
I don't know, I just messed up the ending of the spell, bro. I pressed enter without looking. And there I was, down in the middle of Dumblr. I had typed Expellianus instead of Expelliarmus.
by jsrodsedre March 14, 2018
Get the Dumblr mug.