Actually, that last line should be:
if (%slapnicks) { describe $chan $iif(!%split,slaps) %slapnicks with a large trout. }
As the comment further up in the script says, this makes it so that you don't see slaps multiple times.
Example:
* Riamus slaps you, you, you, you, you, you
* Riamus you, you, you, you, you, you
* Riamus you, you with a large trout.
(If I could make it not show my nick when outputting it, I would, but this looks better imo than seeing slaps on every line).
