code:

var flt_a = "ler did no;gas the;gas all;gas every;panis;panus;paynis;my rear end;cut your;heil hit;flick your;fingerba;arse;naked;menstr;eat my;eat as;lick as;suck as;suck my;fuk;dong;cunn;penil;suck a;foresk;puto;puta;suck;mierd;bit.ly;ween;wein;wien;peen;turd;wank;crap;ur mom;tu madre;chinga;pu$$;phalus;phallus;verga;culo;kurwa;erect;schlong".split(";"), flt_g = "buttlov buttf smegm itherplu eatmy suckm sucka mydik erioorg urdik heriobo mistik ki11all brazz iomods oval office suckdik itherhac sucksdik sukdik deltaloves suksdik hitler assmunch lickmy fuqall fukall".split(" "),
flt_w = ["rear end", "kkk"];
function gdnm(c) {
    var f = "", b = "", h = "", x = 0, q=!1, e=!1, y, F;
    for (y = 0; y < c.length; y++)
        F = c.charCodeAt(y), 32 == F ? e || (e=!0, f += " ") : (e=!1, f += String.fromCharCode(F));
    e=!1;
    for (y = 0; y < c.length; y++)
        if (F = c.charCodeAt(y), (q = 48 <= F && 57 >= F) || 65 <= F && 90 >= F || 97 <= F && 122 >= F)
            if (b += String.fromCharCode(F), h += String.fromCharCode(F), e=!1, q) {
                if (x++, 7 <= x)
                    return !1
            } else 
                x = 0;
            else 
                e || (e=!0, h += " ");
    c = f.toLowerCase();
    for (y = flt_a.length - 1; 0 <= y; y--)
        if (0 <= c.indexOf(flt_a[y]))
            return !1;
    b = b.toLowerCase();
    for (y = flt_g.length - 1; 0 <= y; y--)
        if (0 <= b.indexOf(flt_g[y]))
            return !1;
    h = h.toLowerCase().split(" ");
    for (y = h.length - 1; 0 <= y; y--)
        for (b = flt_w.length - 1; 0 <= b; b--)
            if (h[y] == flt_w[b])
                return !1;
    return !0
}