The AI-powered English dictionary
plural userlists
(Internet, IRC) A list of users, typically for the purpose of authorization on IRC. quotations examples
If you don't have your password set within a week I'll remove you from the userlist and I'll add you again next time I see you in the chan and make sure you set a pass.
1999, Jonny Durango, “IMPORTANT NEWS FOR AHM IRC CHAN!!!”, in alt.hackers.malicious (Usenet)