The words, abbreviations and icons your kid sees in Roblox, explained in plain language.
This dictionary explains 67 Roblox terms: chat abbreviations, game slang, interface icons and the warning signs parents should know. Every meaning has been checked against at least two independent sources, including Roblox's own help pages.
Last reviewed: September 2026
Most Roblox slang is harmless. These terms are different: they can point to someone trying to move your child off Roblox, dodge the chat filter, or steal their account. Knowing them helps you spot a problem early.
A code typed to check whether a chat filter is on. If the other person sees hashtags instead of the word, they have the stricter filter, which often means a younger child.
What to do: Someone checking your child's filter may be trying to find out their age or how freely they can talk. Tell your child not to answer questions about their age or settings, and to tell you. Report and block the user.
Asking to continue the chat on another app. “Cord”, “disco” and “dizzy” mean Discord, written that way because Roblox's filter blocks the word; “snap” means Snapchat. On those apps, Roblox's filters and moderation don't apply.
What to do: This is one of the most important warning signs. Agree a family rule: no moving chats to other apps with people met online. If it happens, report and block, and check which apps your child has.
“Online dater”: someone using Roblox to look for a boyfriend or girlfriend, often in roleplay games. It may be spelled “OD” or “ODer” to get past the filter.
What to do: Online dating is against Roblox rules. Report the user and block them. Talk calmly with your child about why a stranger asking to be their boyfriend or girlfriend is a red flag, especially if they then ask to move to another app.
Hidden, user-made games with sexual content that break Roblox's rules. They are shared through outside links, get deleted quickly and reappear under new names.
What to do: Set an age-appropriate content level and use Blocked games in Parental Controls. If your child mentions a “condo” or gets a strange game link, report the game and talk about not following links from strangers.
Short for sexual roleplay through chat or avatars. It's banned on Roblox.
What to do: If you see it in your child's chats, take a screenshot, report the user, block them and review chat settings. Talk with your child without blame so they keep telling you things.
Tricks to get around the chat filter, such as odd spellings, symbols or spaces, so blocked words get through, including rude or sexual ones and app names.
What to do: Bypassing the filter breaks Roblox's rules and can get accounts banned. If someone uses bypassed words with your child, report and block them.
Any offer of free Robux, items or subscriptions (websites, videos, games, “generators”, “codes”). Roblox says every one of them is a scam meant to steal accounts.
What to do: Teach your child that free Robux doesn't exist, and to type their password only on the Roblox login page. Report the message, link or game.
Having a Roblox account hacked or tricked away and its valuable items stolen.
What to do: Turn on 2-Step Verification (an authenticator app is best), use a unique password and never share codes. If the account is hacked, contact Roblox Support within 30 days.
A hacking trick where malware, a fake browser extension or pasted code steals the login “cookie” from the browser, letting a hacker into the account without the password.
What to do: Never paste code someone sends into the browser and only install trusted extensions. If you suspect it, log out of all other sessions in Roblox's security settings, change the password and remove unknown extensions.
A trade where one player is asked to hand over their item first and “trust” that the other will send theirs. Scammers keep the item and disappear.
What to do: Teach your child to use only Roblox's official trade feature and never to “go first”. Report the scammer.
sUNC is a test tool cheaters use to rate “executors”, programs that run cheat scripts in Roblox games.
What to do: A child talking about sUNC or executors is probably looking at cheat software. It breaks Roblox's rules (risk of a ban), and these downloads often carry malware.
There are also sexual slang terms and filter-dodging spellings that we don't list one by one. If you see words you don't understand in a conversation with a stranger, treat it as a red flag: take a screenshot, report and block.
56 terms
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Each Noobsi book has its own glossary for the words of its Roblox game: brainrots and trades, Brookhaven roleplay, or the Dumplog.
c7rn is a code players type to check whether a chat filter is on. If the other person sees hashtags instead of the word, they have the stricter filter, which often means a younger child. If a stranger asks your child to type it or asks about their filter, report and block them.
Both mean Discord. Players write them that way because Roblox's filter blocks the word. It usually means someone wants to move the conversation to Discord, where Roblox's filters and moderation don't apply, so it is a warning sign when it comes from a stranger.
Roblox filters all chat and blocks personal information and invitations to other apps. Since January 2026 every user must pass an age check to chat, and players can only chat with people of a similar age plus trusted friends. Parents can limit or switch off chat from Parental Controls.
Create your own Roblox account, link it to your child's account and open Parental Controls in Settings. From there you can set the content maturity level, block games, choose who can chat, limit monthly spending and set daily screen time.
