def METHOD_NAME(name, force=False):
    """
    Delete nictag
    name : string
        nictag to delete
    force : boolean
        force delete even if vms attached
    CLI Example:
    .. code-block:: bash
        salt '*' nictagadm.exists admin
    """
    ret = {}
    if name not in list_nictags():
        return True
    cmd = "nictagadm delete {}{}".format("-f " if force else "", name)
    res = __salt__["cmd.run_all"](cmd)
    if res["retcode"] == 0:
        return True
    else:
        return {
            "Error": "failed to delete nictag."
            if "stderr" not in res and res["stderr"] == ""
            else res["stderr"]
        }