Comment Vulture

A person who will go under another person's comments and try to gain notoriety. This can be either in the form of straight-up self-promotion or trying to sneakily redirect people to their social media. There are many form factors of doing this and a multitude of ways to do this.

Example:

(Person commenting under post): "No cap i make better content then 'insert influencer' and will always!"

Example 2:

Person 1: "I love this video and it relates to me, my mother recently died of cancer and this video helps me cope with it thanks so much"

(Person 2 Reply): "Yo guys i just posted my new song and its the most fire thing you will ever hear!"

That guy is a comment vulture no one respects him and he has no family, friends, or anything to live for in life.

Comment Vulture by TommyNFG March 8, 2022

Space Comma 

Space Comma is a satirical taunt demonstrating the poor use of grammar that flat Earth believers frequently use on comment threads on internet message boards.

It has become a very well known joke among the community and is used when quoting a flat Earther who has typed a space before a comma punctuation mark.

"Show me the curve Space Comma oh you can't Space Comma so the Earth is obviously flat."

Space Comma by Keito Gemini August 8, 2019

Commander Lexa 

Boss Ass Bitch Perfection

Commander Lexa is the commander of my heart

Commander Lexa by commanderofyourheart March 28, 2015

Comment of 1/6/23 

Ace’s comment on 1/6/23

H: Dayum she dummy thicc
I: It’s the comment of 1/6/23
J: ?
I: Ace’s comment on J’s page (Not you of course)
J: *visible confusion*

Comment of 1/6/23 by Ace the simp March 4, 2023

Commanties 

It is the female version of Going Commando Or A woman who is not wearing underwear.

Susie doesn't have any panty lines. she must be going commanties.

Commanties by Weinerdog68/DGeorge January 19, 2013

underrated comment 

The response to every top YouTube comment.

*clever comment with thousands of upvotes*
“underrated comment”

underrated comment by pqalmz November 1, 2020

Commander Eyebrows 

A commanding officer, usually in the military, with outstanding eyebrows.

Commander Erwin's eyebrows are on fleek today. No wonder people call him Commander Eyebrows.

Commander Eyebrows by TheEmo April 26, 2015