A virtual currency in the game "Roblox" purchased with real money for virtual avatar accessories and user-generated gamepasses in gamee made by the community.
Person With Robux: Hey, I got this hat for a lot of Robux.
Person With No Robux: Man... I wish I had some Robux.
by BloxerBro November 16, 2020
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Robux is a currency inside the game Roblox. Robux can be used to buy catalog items, gamepasses,etc. You can only earn them through selling, group funds, buying them.
by AnasAltForUrban April 08, 2021
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something kids use their mom's credit card on
kid: I used my mom's credit card to get robux!

me: you will get terminated soon.
by BostonAreaSPC August 28, 2021
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The currency used in the online video game Roblox. You can use it for hats, perks, props and other stuff.

Kids usually search for free robux, or play games that claims that has robux, heck, even livestreams.
Kids, dont use generators. Just buy it.
Just ask mom for $10 and get much.
Kid: Mom can I get robux?
Mom: sure
Kid: yeah boi!
by XeneronGD December 29, 2019
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The virtual currency for the popular online gaming platform, Roblox
Do you have any Robux?
by Fruitial October 16, 2019
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Robux, an annoying thing that cost money that noobs cant buy and that spoiled parents buy loads of robux for their spoilt child and the child ends up not feeding on grammar but roblox.
"ROBLOX ADDICTED LOL"
"why you roblox addicted?"
"pfft i got loads of robux! how much you got?"
".. none??.."
"!? pfft.. LOL broke pooor person"
":O"

"im not being friends with a broke person bye."
";O"
by a random Samoan person. May 28, 2020
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