Overview

Run this userscript on YouTube to block comments posted by specific users.

A "snub" button will be displayed below every user's name in the video's comment section. Click the button to remove the user's comments and further prevent comments from appearing on other videos.

Requirements

• Greasemonkey 4.0
  • Alternative user script managers must support GM.* API.
• Firefox 55+
  • Alternative browsers must support ECMAScript 6 (ES6)