Reddit Liberalism 

Reddit liberalism is often associated with the liberal nature of redditors. Since reddit tends to lean left-wing on all major subreddits, It's infamous for having a notable liberal bias. It's also associated with reddit atheism, which devoutly attacks religion, since many reddit atheists are also liberals as well.

Reddit Liberalism is notorious for being filled with edgy atheists, although a lot of them are actually decent people.

Reddit Liberalism by Kelmeer23 April 26, 2023

Reddit Radiation 

If you've been exposed to the darkest, most messed-up products of Reddit - then you've been exposed to Reddit Radiation.
The more you've seen, the more radiation you're contaminated with; the more you have been disturbed.

I wouldn't view that subreddit, it gives off a large quantity of Reddit Radiation.

Reddit Radiation by ConspiracyJuice October 17, 2014

Reddit Syndrome

When you purposefully lie to yourself about your opinions on a piece of media to make yourself feel that your own opinions are different or unique.

ClosetedPedophile32: “Andrew Garfield is the best Spider-Man.”
HyperboreanLifter88: “You are a massive faggot who suffers from Reddit Syndrome. Get help.”

Reddit Syndrome by Aryan Chungus January 20, 2022

reddit laugh 

A quiet laugh to yourself because you don't want other people to know you're reading reddit. Or a quiet laugh to one's self when no one else is around. Usually for fear of being mocked.

I was in class and did a little reddit laugh when you were smirking at me through the window.

reddit laugh by polishwunderkind July 31, 2012

reddit restorers 

The Reddit Restorers are a group of intelligent persons who take time out of their day to downvote sh*tposts on Reddit to help bring it back to it's roots. Shortened version is RR.

Post well, receive well. Post bad, get downvoted to oblivion.

As a member of the RR (Reddit Restorers) I am downvoting pun threads on Reddit as they don't add anything to the conversation and are quite Frankly a real pain in the a$$ to deal with.

reddit restorers by Scholar-n-Gentleman October 16, 2014

reddit hug of cash 

It's when redditors open their wallets, Apple Pay app or bitcoin wallet and donate to a cause they care about.

Wow, reddit really saved little Johnny's family from those high medical bills. Oh yeah, it's the reddit hug of cash.

reddit hug of cash by Smokey the bear June 1, 2016

reddit wizard 

Someone who uses Reddit and believes to be a Reddit know-it-all.

Roland was surprised to find the subreddit “fightporn” as he was a self proclaimed Reddit Wizard

reddit wizard by I o KAKU o I June 11, 2019