a group of redditors identifiable by their profile image, which is a gif of a dancing cockroach that changes colors. a common agreement amongst the rgb roach gang is that if you see a member, which are referred to as bŕöțhĕř by other members, you must upvote their comment, no matter what it says. their subreddit is r/rgbroachgang
bŕöțhĕř: *profile picture is rgb roach gang roach* reddit is reddit

another bŕöțhĕř: *profile picture is rgb roach gang roach* *upvote* bŕöțhĕř

non bŕöțhĕř: bŕöțhĕř *gets downvoted*
by theTusken_clanker July 2, 2020
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A group of reddit users with a rgb roach pfp and comment "brøthër" on comments with other users with the rgb roach pfp. They have flooded many big subreddits and have become a major nuisance on Reddit.
User 1: Have you heard of RGB Roach Gang?
User 2: Yeah it's fucking annoying.
by IhasKnees936 July 5, 2020
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