When someone non-popular or not even in the picture comments on it. Ending all comments for the picture. Comment-Killers could be: Creepers, weirdos, non-talkative people that just talk on facebook, or old people.
by Dierks Olgensen April 30, 2010

When you post/write/say a comment and suddenly regret it. You say "delete comment" to tell the other party that you take it back
Party1: here are some photos of me when I was 14
Party2: LOL you look kinda fat and ugly
Party2: delete comment
Reference: Yaniqusia
Party2: LOL you look kinda fat and ugly
Party2: delete comment
Reference: Yaniqusia
by blackguy166 October 24, 2010

Stacy's Facebook status: "Wow, so messy! It's like Charlie Sheen's been living here."
Emma's reply: "Charlie Sheen is an underrated actor."
Stacy's reply: "You totally just comment-blocked me"
Emma's reply: "Charlie Sheen is an underrated actor."
Stacy's reply: "You totally just comment-blocked me"
by The Ultra Lame 14-year-olds January 5, 2011

A quarrel between two people over the internet, that normally turns out to be completely meaningless.
The argument is usually settled by one side's realization of the pointlessness and stops replying, either that or one person blocks the other.
The argument is usually settled by one side's realization of the pointlessness and stops replying, either that or one person blocks the other.
by DaUnknown2BComical1 February 18, 2011

When two or more people end up spurring humourous comments back and forth to one another after initial humour has been brought to the table. This results in the conversation sentences doing backflips on trapeze and shit.
Taylor: "I wondered why the baseball was getting bigger. Then it hit me".
Colin: "LOL, m8, sounds like you had a ball?!".
Taylor: "Woah, well, lets just say I didn't hit it off".
Colin: "lallallal".
Taylor cracked a joke and soon both Taylor and Colin had entered into a comment circus.
Colin: "LOL, m8, sounds like you had a ball?!".
Taylor: "Woah, well, lets just say I didn't hit it off".
Colin: "lallallal".
Taylor cracked a joke and soon both Taylor and Colin had entered into a comment circus.
by Aerelfirth June 7, 2011

Emoji version of "/s" but with an added malicious intent. When you want to say something sarcastically but are also using the sentence to make a pointed remark that you don't want to be mistranslated into an actual compliment.
"So much talent all in one tiktok! 🤥"
"Definitely not doing this for cheap views 🤥"
"I'm laughing so hard right now! 🤥"
Format: "comment 🤥"
"Definitely not doing this for cheap views 🤥"
"I'm laughing so hard right now! 🤥"
Format: "comment 🤥"
by Engnineere March 16, 2021

Having a conversation with someone in a comment box on a social network (i.e Facebook) and then deleting all your comments so it looks like that person has been talking to them self.
BEFORE Comment Clucking:
MATTY: You look well pretty!
GEORGE: Pah! No she dosen't!
MATTY: What's it got to do with you george?
GEORGE: Just leave me alone. idiot.
MATTY: No.
GEORGE: Yes.
AFTER Comment Clucking:
GEORGE: Pah! No she dosen't!
GEORGE: Just leave me alone. idiot.
GEORGE: Yes.
MATTY: You look well pretty!
GEORGE: Pah! No she dosen't!
MATTY: What's it got to do with you george?
GEORGE: Just leave me alone. idiot.
MATTY: No.
GEORGE: Yes.
AFTER Comment Clucking:
GEORGE: Pah! No she dosen't!
GEORGE: Just leave me alone. idiot.
GEORGE: Yes.
by Loremipsumdolorsitamet November 26, 2010
