Tumbletard 

One who says things that are retarded on Tumblr. Usually in reference to the LGBTQ community. They are known for calling people misogynistic, racist, sexist, and other such discriminatory adjectives.

I went on Tumblr and said I'm new here. I said I'm a white Christian straight male, and i received hundreds of hate comments calling me a rapist, sexist, racist, misogynistic bigot. The commenters were all tumbletards.

Tumbletard by Possibly cringe August 14, 2016

Tumbletard 

A douschebag.

That kid Grant is a tumbletard.

Tumbletard by Johnwell June 14, 2009

mumbletard 

Despite being incapable of stringing two cogent thoughts together, this low-intellect goober will drone on endlessly, boring everyone with their sophomoric points of view. Their speech is often unintelligible and paced like a metronome. They are completely unaware that their audience just wants them to shut the fuck up.

What's up with Barry? He's driving everybody crazy.

He hasn't been the same after he lost his job at KFC.

Now he's just a mumbletard who can't shut up with no job and no friends.

mumbletard by Fast Eddie, AKA The KOS October 26, 2013

tumblewad 

A large ball of tree pollen that blows in the wind. Tumblewads of 12 inches in diameter are not uncommon in the spring, particularly when attempting to sweep the driveway.

Yo Tony, check out this tumblewad! The BALLS on this tree...

tumblewad by Dick Shannery April 19, 2019

Tumbltard 

Typically those that are so PC it's insufferable. People who cannot tolerate the blissfully ignorant, and instead of educating the aforementioned ignorant person, they scurry to Tumblr to announce their disdain over a matter instead of trying to solve it.

If you really want to solve a problem, do it. Don't be another one of those tumbltards.

Tumbltard by DynamoBlu September 22, 2016

tumbleturd 

(n) (sl) - Term referring to an actual scarab insect known as the Dung Beetle. This creature is native to many parts of the world, including Egypt, Africa, and South America... but it is also known to inhabit the Southern Regions of the eastern United States. The insect rolls wads of feces into a near-perfect ball, and lays its eggs inside the turd-roll, so that they may feed on the fecal matter as they develop.

In the south, this term is also often applied to refer to a contemptible person, or mischievous youngster.

While I was in Mississippi, I saw a Tumbleturd rolling dog poop down Bourbon St.

Hey! What are you Tumbleturds doing over there at that vacant house?! Don't make me call the cops!

I used to think Bob was a good guy, but lately, he has proven to be quite the tumbleturd.

tumbleturd by Haywood Jablomy 2 April 22, 2018

Tubetarding

The act of constantly watching you tube bloggers talk crap for hours on end.

Alex, turn that TV off. You a have been Tubetarding for rive hours.

Tubetarding by Stu54 March 8, 2015