For example:
Code:
alias ajm_check {
  var %AJM_nicks = westor,westor1,westor2,westor3,westor4,westor5,westor6,westor7,westor8
  var %ch = $numtok(%AJM_nicks,44)
  while (%ch) {
    set %AJM_nicks $remtok(%AJM_nicks,$gettok(%AJM_nicks,%ch,44),44))
    echo -s %AJM_nicks removed.
    dec %ch
  }
}
The echo isn't needed but just to show you how all the tokens are removed one after another.