MediaWiki:Usernameblacklist


 * \b(?i:admin|sysop|banned|moderator|steward)
 * \b(?i:penis|vagina|poop|asshole|cocksucker|fellatio|cunnilingus|orgasm|rapes|raped|scrotum|fu[c(k]k|piss|cunt)
 * \b(?i:on wheels)
 * \b(?i:molests|masturbates|cums|incest|fuckyou|pedophile)
 * (?i:jimbo wales)
 * \.(com|org|co\.uk|net|info)\b
 * (?i:wikipedia|wiktionary|wikibooks|wikiquote|wikiversity|wikisource|wikinews|wikimedia)
 * (?i:mumfum|kazoo)
 * \b(?i:shit)
 * \b(?i:hash raid)
 * \b(?i:nigger|n1gg4r|kike|jews)
 * \b(?i:must die|kill yourself|retarded|gay)

No usernames, longer than 39 characters.
 * .{40,}

No more than 18 capital letters (also separated by blanks) in a username.
 * [A-Z ]{19,}

Nothing beginning with !.

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