MediaWiki:Titleblacklist

#Administrators: Be extremely careful regarding the entries you place on this list. Simple typographical errors can block the creation of thousands of unintended usernames. Don't add a term unless you are completely sure it will not affect innocent users. For example, "EmbarassedMonkey" because it matches "ass". This is the w:Scunthorpe Problem. See here for general information about w:regexes (which are used here).

.*(?i:admin).* <newaccountonly>
.*(\bs|S)(?i:ysop).* <newaccountonly>
.*(\bm|M)(?i:oderator).* <newaccountonly>
.*(\ba|A)(?i:rbitrator).* <newaccountonly>
.*(\bc|C)(?i:heckuser).* <newaccountonly>

.*(?i:peni[s5]).* <newaccountonly>
.*(?i:vagina).* <newaccountonly>
.*(?i:cocksucker).* <newaccountonly>
.*(?i:fu[c(k]k).* <newaccountonly>
.*(\bs|S)(?i:crotum).* <newaccountonly>
.*(\bo|O)(?i:rgasm).* <newaccountonly>
.*(?i:fellatio).* <newaccountonly>
.*(?i:cunnilingus).* <newaccountonly>
.*(?i:dildo).* <newaccountonly>
.*(?i:ni(gg|qq)(a|er)).* <newaccountonly>
.*(?i:murder).* <newaccountonly>
.*(?i:mumfum|kazoo).* <newaccountonly>
.*\b(?i:shit).* <newaccountonly>
.*\b(?i:hash raid).* <newaccountonly>

.*(?i:(wiki([mp]edia(?!n)|books|quote|versity|source|news|species)|wiktionary)).* <newaccountonly>
.*(?i:jimbo wales).* <newaccountonly>

.*\.(com|org|co\.uk|net|info)\b.* <newaccountonly>

.*(\bo|O)(?i:n wheels).* <newaccountonly>
.*(?i:wikipedo).* <newaccountonly>
.*\bNC [Ss]tate\b.*\b[Ii]s\b.* <newaccountonly>
.*(\bb|B)(?i:etacommand).* <newaccountonly>

.*(?i:gra(w|vv|ww)p).* <newaccountonly>
.*[!?‽？]{3,}.* <newaccountonly>

#Grawp:
.*(?i:[GĜĞĠĢƓǤǦǴḠ69&Γ]((\W|\W.*\W)?[RŔŖŘȐȒṘṚṜṞ®Ρ₧ÞþΡρРрƤṔṖǷ](\W|\W.*\W)?)+([ǼAÀÁÂÃÄÅĀĂĄǍǞǠǺȀȂȦȺḀẠẢẤẦẨẪẬẮẰẲẴẶÆǢ4@?Α](\W|\W.*\W)?)+([VƲṼṾWŴẀẂẄẆẈ₩UÙÚÛÜŨŪŬŮŰŲǓǕǗǙǛΫΥΫΎ](\W|\W.*\W)?)+[PƤṔṖǷ₧ÞþΡρРр]).* <newaccountonly>

#Swastikas:
.*卍.* <newaccountonly>
.*卐.* <newaccountonly>

#Any character repeated more than five times
.*(.)\1{5}.* <newaccountonly>

#No usernames, longer than 29 characters.
.* .{30,}.* <newaccountonly>

#No more than 10 capital letters (also separated by blanks) in a username.
.* [A-Z ]{10,}.* <newaccountonly>

#Nothing beginning with !. 
^!
(!!)