Reddit Gag Userstyle

reddit-gag.css

/**
 * Reddit Gag Userstyle
 *
 * by ievans3024
 * 
 * For when you just need to prevent yourself from getting into arguments with idiots.
 * This style hides all reply/submit/comment forms and links, except in existing private messages.
 */

@namespace url(http://www.w3.org/1999/xhtml);

@-moz-document domain("reddit.com") {
  
  body.comments-page .commentarea form.usertext .usertext-edit,  /* post reply form, post comment reply form */
  body.comments-page .commentarea .reply-button,  /* comment reply button */
  body.listing-page .side .sidebox.submit,  /* subreddit post listing sidebar submit buttons */
  body.comments-page .side .sidebox.submit,  /* subreddit post page sidebar submit buttons */
  body.profile-page .side .titlebox .bottom img,  /* user profile send message icon */
  body.profile-page .side .titlebox .bottom a,  /* user profile send message link */
  body.messages-page div[data-type="comment"] a[data-event-action="reply"],  /* inbox comment reply link */
  body.messages-page div[data-type="comment"] form.usertext  /* inbox comment reply form */
  {
    display: none !important;
  }
  
}