Reactivist

A portmanteau of "Reactive Activist," refers to a person that expresses a knee-jerk reaction to a perceived issue that they know of solely because it was brought to their attention; either by pop culture osmosis or explicitly brought to them. The issues they bring up are usually missing context that the Reactivist is either unaware of or refuses to research out of fear of being wrong. This is sometimes to get attention, but usually is because it's easier to give a hot take on social media than make an informed opinion.

Anime girl: *Is an adult, but short*
Reactivists: Clearly this is an underage girl, how dare anime.

by dirtwashere December 5, 2021

Reaction Junkie

Term used to describe an e-dater that will say, any and everything for emoji reactions on discord.

“Smurkio is being a brain dead reaction junkie.”

by Oldknot January 14, 2022

Reactionfull

Full of reaction

You- 😏
Kaitlyn- LMAOI
You-Im so reactionfull

by Fartworthy June 12, 2022

Reaction Spam

Something that a fucking retarded cunt does when they're being left out by a larger audiences on discord.

"Bro he's reaction spamming he's so fucking annoying"

by Cars (retard) June 27, 2022

Reactionbook

A form of audio or video content. A person reads a books creating an audiobook and adds commentary of their ideas/thoughts on top of them. Therefore it's called a reactionbook or reactbook for short.

Dude 1: "Man you love reaction videos on youtube, why not try reactionbooks?"

Dude 2: "Man I hate reading and audiobooks"

Dude 3: "Nah man reactionbooks are easier than reading and more entertaining than audiobooks"

by Anyonoymuss July 13, 2022

Reactionalysis

A portmanteau of "Reaction" and "Analysis" first appearing on youtube reaction videos alluding to analysis style reactions, first used mid 2020.

Youtuber: Heyyy welcome back to my channel, where i'm doing a reactionalysis to your favourite song!

Viewer: Dafuq, I signed up for reactions, not this analysis shit. I am digging it though.

by h31l0 August 22, 2022

Reaction video

Monkey motions.

There he was showing us his monkey motions like Mister Bean, in a reaction video.

by D.M.H.2 January 21, 2023