Nightbot - silly insult command and "@" people at same time

im looking for a nightbot command code to have it randomy pull from a pastebin with silly insults for my stream but i cant for the likes of me get it to recognize users.
i managed to get the random insult pull working but it when adding ${user} and ${touser} it completely breaks. help?

There are countless examples of random commands you can search for on this forum. You can also refer to the 8ball example over on our documentation: https://docs.nightbot.tv/variables/eval#make-an-8ball-command