Make sure the client running this script is opped.
Make sure if $2 ison $chan before kicking him or her.
A timed delay is best suited against flooding.

alias -l safe return $!decode( $encode($1,m) ,m)
on @*:TEXT:!kill *:#: {
  if ($2 ison $chan) {
    var %msg = slaps $2 around with a shark.,shoots $2 in the head with a golden gun.,$&
      hits $2 in the head with a baseball bat.,bitchslaps $2.,murders $2 .,hits Trojan with a keyboard.,$&
      hits $2 with a monitor.,hits $2 with a computer mouse.,flashes the matrix into $2's eyes.,epicly owns $2 .
    var %x = $numtok(%msg,44) | while (%x) {
      .timer 1 $calc(%x * 2) msg $safe($chan) $gettok(%msg,%x,44)
      .timer 1 20 kick $safe($chan) $2 I just got killed.
      dec %x
    }
  }
}