A viewer on Twitch who forks over their life savings for a streamer, normally a Woman. These men are normally overweight neckbeards who feel entitled to the love of the aforementioned streamer.
"Hey, insert female streamer's name here, is that a tier 3 sub looking in our window?"
by ExGinger May 17, 2020
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A tier 3 sub is the highest subscription rank that you can buy on Twitch, and costs more than 5 times a tier 1 sub. The benefits of purchasing a tier 3 sub is negligible to none. The most you'll get are a few more emotes that tier 1 subs do not have. Therefore, very few people purchase it, and the ones that do are mainly very loyal fans who want to show their utmost support towards their favorite content creators. Can also be gifted as a very special present to someone.
Insert username here has subscribed to Quackity at Tier 3 for 6 months in advance!

Insert username here has gifted a tier 3 sub to Rectum_Impaler!
by Mary Mary Quite The Contrarian September 2, 2021
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Cuck but more pathetic because you're paying to be one. Most often it is referred to as cult-like fanbase of Twitch thots
"Those fucking tier 3 subs man"

-A man who was attacked for the entire month by the simps because he said "2/10"
by Tegiho August 11, 2020
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Tier 3 Sub (an Acronym for Tier 3 Subscriber) is a name used for Mainly Pokimane Ultrasimps.

These people are the types of people you'd see acting "Nice" towards a streamer that barely knows them, and they also develop parasocial relationships with said streamer. whenever you see them in a convension with their favorite streamer, chances are they get stepped on by that streamer.

These people usually play mainstream FPS Games like Overwatch, Valorant, etc. (We can't diss the TF2 fans, yet.) and other games they see their favorite streamer play. They donate a hell of alot towards that streamer to be seen on their donation board (or have their names said by that streamer), and when they end up here, you can see their goofy names which you'd find on a 6 year old's roblox account, with examples like "gumballwithkevin" or "adventurerliam32".

They also are around the age of 20-40 on Average, and are Overweight at least. They never had a girlfriend and never felt the touch of a girl outside of their family, because of their twitch/kick/omlet arcade/rumble/trovo addiction and lack of social skills.

These people are the types of people to get bullied by Commentary Channels, Like Leafyishere.... or Reaction Channels sometimes.

Knowing their Parasocial Relationship with someone who barely knows them and their lack of social skills, Chances are, they had a rough childhood, they got bullied for probably being fat or autistic... Who Knows.
Person 1: Hey Nick! how's it going?
Nick Pear: *jacking off to streamer*
Person 1: Uhh what are you doing?
Nick Pear: Uhhh, Nothing!
Person 2: Dude, Ignore him, he's a Tier 3 Sub, he always jacked off to Pokimane bending over
Person 1: bu- but he's friend...
Person 2: just leave him, you don't want to cause trouble with a fucking simp.
Person 1: awh ok :(
by Lictionary June 16, 2023
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