Seller
Wants to use free time to make extra money.
Buyer
Wants to speak to someone from home.
Influential YouTubersHandpicked by the Callmart editorial desk
Undefined Behavior is a noteworthy YouTube channel because they have a lovely personality to match their beautiful content. We're looking for well-rounded YouTubers just like Undefined Behavior to add to our archive of over 2,000 outstanding channels, the YouTubers' Archive.
Channel Description
Videos on math and computer science.
From the YouTube channel’s "about" page.Callmart's Color Choice
The color that our editorial team chose for
Undefined Behavior is... Violet
Violet is a Purple color,
which means this YouTuber is...Independent
Recommended Videos
Selected by the Callmart editorial department
Created by Undefined Behavior
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Can sell: 22 Countries
Can buy: 155 Countries
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Life with Callmart
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Comments by Callmart:
・Undefined Behavior won't stop until they've created something amazing for viewers. We love this kind of attitude in a YouTuber! Undefined Behavior really cares about the final product.
・Undefined Behavior has captured the hearts of so many viewers, and after one watch of any video it's easy to see how.