Village troll 

The village troll in strict terms is a person locally known for ignorance or stupidity, but is also a common term for a stereotypically silly or nonsensical person or stock character. The term is also used as a stereotype of the mentally disabled. These types often make themselves feel important by instigating public figures to boost their ego. While they can be described as mentally challenged they are keen on attracting on other villagers to a circle jerk of idiocy.

No one takes the village troll seriously, he's just here for comic relief.

Village troll by AliceBob August 8, 2018

Agony troll 

Someone who has a very privileged life without any real world problems yet takes to social media to whine and complain about how miserable they are.

Agony trolls typically blame their self made misery on white males, patriarchy, or some mysterious oppression.

Today Twitter is filled with agony trolls.

Agony troll by Kettlebell 78 August 13, 2018

title troll 

someone that often makes jokes with ideas come from the title of something (often videos).
Like patent trolls, they don't produce any original material, but makes the ecosystem more toxic.
example:
title: Why are we not using graphene in our electronics
joke: I once try to buy graphene at the fish market, but all i get is seaweed.
title: We let our food mold and eat it
joke: I eat molded cheese for breakfast to increase mobility.

Sigh, the comment section is full of title trolls, where are those that actually have context.

title troll by StarryMayhem October 12, 2018

Internet troll 

Kam .k

That internet troll is yelling at his game

Internet troll by XxparksxX December 7, 2018

Throat Troll 

The real reason your throat hurts, Throat Trolls. They party in your mouth while you're sleeping. Mucus is in fact, Throat Troll poop and semen.

*Wakes up with throat in pain and feeling scratchy*

"Damn, throat trolls got me again! Had a huge party in my mouth and left troll jizz and feces everywhere."

Throat Troll by Maddd Maxxx February 24, 2019

Couch troll 

To troll live feeds on Facebook relentlessly asking questions about the couch for sale.

Jesse was up all night being a couch troll

Couch troll by Couch cat February 25, 2019

Desk Troll 

Person who gives fellatio under the desk of their superior to get ahead in the company. Either by position or pay scale.

Everyone in the company knows how the desk troll obtained their position in the company.

Desk Troll by Mary Petersen March 6, 2019