TinTin++ Mud Client Manual
         KILL

Command: #kill {list} {pattern}

         Without an argument, the kill command clears all lists.  Useful if
         you don't want to exit tintin to reload your command files.

         With one argument a specific list can be cleared.

         With two arguments the triggers in the chosen list that match the
         given pattern will be removed.

Example: #kill alias %*test*

Related: class, debug, ignore, info and message.