calmmentary 

Soothing/appeasing remarks or dialogue designed to lower da blood-pressure and core-temperature of da listener.

I get so sick of hearing elected officials' spouting lots of "the economy and general social-status is great and getting better" calmmentary, when in reality nothing is noticeably better --- or maybe even worse --- than when said self-praising government hotshots originally took office!

calmmentary by QuacksO December 24, 2020

Commentary channel 

When a person whose parents left him/her decided to dropout of highschool and use the tuition fee for buying a pc and start stupid drama and call it content.

I adopted a child who has a commentary channel

Commentary channel by Roboticlads April 22, 2022

cummentary 

a collection of shared moments in memory exchanged via texts, memories of sweat and involuntary gasps, hands against flesh, and moans of intense climax; memories of soft easy laughter against pillows and the southward migration of goosebumps raised off smooth skin

Our cummentary led directly from texting to the bedroom; I couldn't wait for his clothes to hit the floor.

cummentary by Sunny Lanning June 24, 2015

Commentary channel 

When a person whose parents left him/her decided to dropout of highschool and use his tuition fee to buy a pc. They usually make useless drama and call them content even though it's not.

I adopted a child with a commentary channel

Commentary channel by Roboticlads April 22, 2022

Commentary Sperg

Someone who is involved with the happenings of the YouTube commentary community to an extreme, almost obnoxious degree. They spend a lot of time ranting ("Sperging out") about petty drama and have extensive, often unnecessary knowledge about said dramas.

Said people often have no life outside of the internet and spend their spare time in commentary discord servers or calling into livestreams to "Debate" others on recent drama, Despite Usually having no following of their own. Often, commentary spergs are used by the YouTubers themselves for information about events in the community.

Person one: I just found out that in a 2018 livestream, *Youtuber* made a negative comment about Keemstar-

Person two: You're such a commentary sperg.

Commentary Sperg by metaz January 19, 2023

Commentary 

Gameplay, reaction video, etc. with voiceover. Simply put, any kind of competition, video, etc. with voiceover.

Hey guys, this is my first commentary video don't judge my voice...

Commentary by Arcxxus January 24, 2022

Homer Commentary

When you are listening to the commentary of a game, homer commentary is demonstrated when the game's commentary is cheering for the home team. Yelling for fouls, at miss shots, at the refs, maybe even for a shot to be missed by the opposing player. Mostly used by the Milwaukee Bucks and sometimes the Boston Celtics.

(5.2 seconds left)
Commentary: Bryant has the ball, turns arounds at the elbow. Jumps, shoots...
Homer Commentary: MISS IT!
Commentary: And he banks it in at the buzzer! Lakers win! 98-96!
Homer Commentary: Bucks lost the game because of the bad calls, nothing you can do about it.

Homer Commentary by Henry Yates January 17, 2010