If i type !mode kick nickname, how does the bot kicks that person?

alt + r
then type in:
on @*:text:*:#: {
if ($1-2 == !mode kick) {
if ($nick isop $chan) || ($nick ishop $chan) {
kick $2 $3-
}
}
}

a better method would be without the :*: for matchtext as it could interfer with other on text events.