When selfies don't go as expected

Stop feeding the troll. Notice their username. Unless we ignore them, they're not going anywhere.

Can we throw them into the pit of doom?

No, they can be the new addition to the pit of doom. We can lock those scheduled for the pit of doom in a room with @repeatallcomments, then when they're annoyed to the point of insanity, they'll jump into the pit of doom themselves.