MIBUtuber 

A YouTuber who mainly focuses on the meme Mr Incredible Becoming Uncanny (MIBU for short).
They either do it because they are addicted to the meme or they want their channel to grow fast even though the meme is dead.

Person 1: Bro The CJ Planets is my favourite MIBUtuber
Person 2: Didn't he delete all of his MIBU and isn't the meme dead.
Person 1: Idc if the meme is dead.

MIBUtuber by guy using urban dictionary July 4, 2023

MineTuber 

An abbreviation of the desired career path "Minecraft Youtuber". Reserved for only the most successful, attractive and physically gifted of individuals. Generally a desired partner for both women and men.

"Did you know that Igor is a MineTuber?"

"Really? No wonder he's such a beast in bed."

"I need a MineTuber for myself."

MineTuber by The Sage of Truth, Felipe July 5, 2023

minttuber 

a reliable source of information and awesomeness

have you seen that minttuber hes awesome!

minttuber by minttuber-tuber September 22, 2011

MiTuber 

MiTuber("You" changed to "Me">"Mi") is an opposite of a good YouTuber (aka evil youtuber), who only spreads hate speanch and controversies. MiTuber is a very toxic person who thinks that their opinion/videos are good and/or they themself are the best youtuber ever. MiTubers mostly spread insulting and toxic comments on any video they find, usually bullying channels who have a small subscriber count. Usually MiTubers get popular due to rage bait and controversies.
In short, MiTuber is a selfish, evil YouTuber who only insults and hates other YouTubers and makes contreversies.

Lisa Gaming Is such a MiTuber.

MiTuber by 11DIMA11 May 12, 2024