#This filter requires 4chan X, but don't get the standalone extension/add-on, it's an unofficial add-on and very outdated.
#Official 4chan X: https://github.com/ccd0/4chan-x
#If you want to see how effective it is, add 'highlight;' at the start of the filter. Example: "highlight;/(n(u|ew)|fur|zoom(|er)-"
#If the filter is bypassed and it's obviously the pedo intentionally evading, report under 'intentionally evading spam/post filters'
#Stubs: Show stubs of hidden threads / replies. Disable this.
#Recursive Hiding: Hide replies of hidden posts, recursively. Enable this
#This filter gets update regularly, more meltdowns grows the filter. Be sure to update by replacing to the new one, check the edited date at the bottom of the page to check whether or not to update.
#Overused insult--------------------------------------------------------

/(n(u|ew)|fur|zoom(|er)|unloved|whiny|(|re|neo)tard(|ed)|adolescent|pubescent(|s)|toddler(|s)|under(age|develop)(|ed)|manchild(|ren)|college|butt(| )fuck(|e[rd])|negro|nig(|ger|gorilla|let)|blogposting|braindead|rat faced|(worth|use|spine)less|dissolute|writhing|disgusting|parasitic|dirty|filthy|(|eat )shit(|eating)|sperg|animate(|d)|gobbling|high school(|er)|autistic|degenerate|insolent|despicable|abominable|ignorant|absolute|common|phoneposting|accumulation of|walking|schizo(|phrenic)|tw[ai]tter|ousider|homo(|sexual)(|s)|literal|fag(|got)|fur|smegma|t(|w)een(|age)(|r)|stink)(| |-|\n)(cancer|(/v/|r|pl)e[bd][bd]it(|or)|cretin|agerchild|autist|manchild(|ren)|turd(|s)|samfag|schizo(|phrenic)|tourist|cunt|scum|twerp|nfag|(|n)[mf]ag(|got)|furry(|gay)|homo(|sexual)|refuse|filth|shit(ter|zoid)|pest(|s)|insect(|s)|bug(|s)|lurker(|s)|trash|garbage|nig(|gger|gorilla|let)|ape|kike|high school(|er)|under(age|develop)(|ed)|clown|goblin|degenerate|disease|discord tranny,|mongrel|tranny|jew|kike|z(0|oo)mer(|s)|sperg|whelp|high schooler|phonepost(ing|er)|cocksucker|pretender|hobo(|s)|bum(|s)|vagrant|fuck(|er)|braindead|(|re|neo)tard(|ed)|t(|w)een(|age)(|r)|subhuman|vermin|mongrel)/i;boards:trash

#Get out--------------------------------------------------------
#Very rare false positives

/tourist from (tw[ai]tter|(/v/|pl|r)e[bd][bd]it(|or))|rot in hell|the undesirables|you don(|')t belong here|go and stay gone|you have to go back|(fuck off|go|crawl) back(| )(|to) ((pl)e[bd][bd]it|tw[ai]tter|whatever|where you(| )(came from|belong))|you won't be around here for much longer/i;boards:trash

#underage

/this poster was (\d|born in the 200)|(people who are(| )(in their|who are in their)(| )((|late )20s))|[12][01234789](yo|year old)(| )(cancer|cocksmoker|cancer|(/v/|r|pl)e[bd][bd]it(|or)|cretin|agerchild|autist|child(|ren)|manchild(|ren)|turd(|s)|samfag|schizo(|phrenic)|tourist|cunt|scum|twerp|nfag|(|n)[mf]ag(|got)|furry(|gay)|homo(|sexual)|refuse|filth|shit(ter|zoid)|pest(|s)|insect(|s)|bug(|s)|lurker(|s)|trash|garbage|nig(|gger|gorilla|let)|ape|kike|high school(|er)|under(age|develop)(|ed)|clown|goblin|degenerate|disease|discord tranny,|mongrel|tranny|jew|kike|zoomer(|s)|sperg|whelp|high schooler|phonepost(ing|er)|cocksucker|pretender|hobo(|s)|bum(|s)|vagrant|fuck(|er)|braindead|(|re|neo)tard(|ed)|t(|w)een(|age)(|r)|subhuman|vermin|mongrel|(/v/|r|pl)e[bd][bd]it(|or)|cretin|agerchild|autist|manchild(|ren)|turd(|s)|samfag|schizo(|phrenic)|tourist|cunt|scum|twerp|nfag|(|n)[mf]ag(|got)|furry(|gay)|homo(|sexual)|refuse|filth|shit(ter|zoid)|pest(|s)|insect(|s)|bug(|s)|lurker(|s)|trash|garbage|nig(|gger|gorilla|let)|nk]ike|high school(|er)|under(age|develop)(|ed)|clown|goblin|cunt|degenerate|disease|tranny|jew|kike|zoomer(|s)|sperg|whelp|phonepost(ing|er)|cocksucker|pretender|hobo(|s)|bum(|s)|vagrant|fuck(|er)|braindead|(|re|neo)tard(|ed)|t(|w)een(|age)(|r)|subhuman|vermin|mongrel)|college(| |-|\n)(child|scum|retard|whelp|cunt|cuck)/i;boards:trash

#newfag/redditor--------------------------------------------------------
#No false positives

/(/v/|pl|r)e[bd][bd]it(|or)|n(u|ew)(|-| )(scum|trash|vermin|tard|nig(|gger|gorilla|let)|autist|shit(|ter|zoid)|sperg|trash|kike|garbage|cancer|clown|goblin|pest(|s)|insect(|s)|bug(|s))|tumblrinas|redditolabre|how (old|new) are you|pathetically new/i;boards:trash

#kys--------------------------------------------------------
#High chance for false positives, y'know how much 4chan loves this phrase

/((kill|end|flush|neck) yourself)|kys/i;boards:trash

#Baseless Accusation--------------------------------------------------------
#No false positives

/panther(| )(fag|cuck)|(started|began|was in|learned|start|discovered)(| )(|lurking|posting|about the existence of)(| )(|here)(| )(hmofa|since|(only (|a))(| )(\d(|or \d)|couple|few) (weeks|months) ago|january|feburary|march|april|may|june|july|august|september|october|november|december)|(this|these) (general|thread(|s)) (are|is) full of (college|children|zoomers|kid(|s))|desuarchive.org/_/search/image/|desuarchive.org/trash/thread/(\d)/#(\d)|desuarchive.org/[kv]/search/text/hmofa/|livescience.com/i;boards:trash

Edit
Pub: 28 Aug 2021 21:53 UTC
Edit: 29 Aug 2021 19:49 UTC
Views: 557