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BillyBobJR @Underwearboy1405 #1377315416

25 December 2019
account created (per Roblox API)
27 Oct 2026, 17:47
last measured (UTC)

Username record

@Underwearboy1405 — observed 27 October 2026

Roblox’s API lists prior usernames without dates; the dates above are when this register observed each name, which bounds — but is not — the change date.

Groups owned (as measured)

Open data

Download this user’s observed record: username history (CSV) · record (JSON)

Also a member of

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BIG Games Pets#3959677 · Fan
29,166,151
Yielding Arts#12013007 · Player 🎮
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Megastar Studios#35864728 · Member
24,675,044
Byteonix#9642354 · Member
18,792,697
Uplift Games#295182 · Dreamer
14,917,289
Rumble Studios#3333298 · Fan
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Virtuality World#3606245 · Member
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The Flamingo Fan Club#3336691 · December 5th we will all do something
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Wild Atelier#7947655 · Member
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club XOX#8327387 · Member
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Low Effort Studios.#16403616 · Yeeter
7,386,520
Foxzie#3955051 · 👤 Member
7,032,989
Creator_Studio#5213021 · Fan
6,800,133
Slap Battles#9950771 · BELOVED FAN <3
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YUМ#11122367 · Small Portions
6,072,861
xFrozen Obbys#16908756 · Member
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Building UGC Roleplaying Studios#3127877 · 👑 Owner
5,260,574
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4,358,589
Thinking Project#1235888 · noob
4,152,377
Lightning Dragon Studio#12420072 · Fan
3,736,874
Gamefam x Sonic#13632331 · Member
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thunder1222 Productions#553699 · Member
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US Simulators#10741807 · Member
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High School Life Fans#1051234 · New Fan I
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EQ Productions.#10360930 · Member
3,057,744
Kubo Games#32004490 · Member
2,824,262
MetaPlay Games#8892797 · Players
2,277,286
Box Games#3002493 · Member
2,141,819
Virtual Valley Games#1241210 · VVGer
1,720,466
Biodegradable Inc.#15941331 · Sprout Agent
1,683,073
Smart's Studio#6504408 · Fans [🥰]
1,568,155
More & More Games#33017480 · Member
1,513,363
Crimelife#16727292 · Member
1,506,653
Northwood Correctional Facility. ᅠ ᅠ#834075 · Inmate
1,474,375
Goofin#34034001 · Member
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Gold Rush Games#35786254 · Member
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Our UGC Games#33018717 · UGC
1,176,872
Y_ED#7654545 · Coolest
1,164,660
Glory Kill Testing Fan Group (WE ARE BACK)#14792838 · Fans
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Whacky Wizards#10960525 · Wacky Wizard
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Dashing Builders#10669449 · Member
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GET ON THE BUS GAMES#16208015 · wheels that go round and round
945,961
Verticy Studios#32060932 · Special Forces
870,684
Cleansey Fan Group#6622450 · Friends
865,722
Soap!#17016662 · Member
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Jumping Juniors#15717051 · Try Hards
844,303
Outcast Arts#6364161 · 🌟Fan🌟
842,834
Epic Blocks Games#33243822 · Member
803,836
Endoei#14929534 · Member
782,629
ECG Studio#7227187 · Member
774,673
XP Simulators#16082989 · Lifters [💪]
770,635
Cupland Studios#17329583 · Members
741,154
Cheesy Sausages#8754124 · Cheesy Guy
718,047
† Christians of Robloxia †#184799 · Christian
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Pyrowh Studios#12507282 · Member
615,642
Project.inf#34250047 · Member
615,201
smallfry#5092428 · Player
511,310
Gorilla Ape Productions#6743014 · Fans
483,463
Calculated Studio#4431500 · Fan
480,311
Super Tall Games#14030636 · tall
469,770
Tofuu's Kitchen#5160947 · Member
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The Chicken Nugget Gang#3015005 · Chicken Nugget
352,829
Killerboom Fan Group#2894586 · Supporters
315,843
BLMINDS#17130192 · You Guys
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Cool Cat UGC#8416624 · Owner
234,744
Flappys Studios!#8159314 · Scientist
157,645
Crazay Races#16693924 · Member
122,641
Bacon’s Studio#35467949 · Beta Tester
102,133
Flaming Games Development Studios#4220344 · 🔥Flaming Members
95,298
Modded Fisching#35492946 · Member
83,820
Quixotic Studios.#15949659 · Members
69,420
The Brainless Company#14921503 · Member
66,524
Shark's G RP Group#5998975 · Members
62,021
Modded Fish#35571430 · Fischer
54,364
Mini Joy - Anime#32521762 · Members
46,077
Viscount Games#13269187 · Fans
46,039
KokoPBel#34345546 · Member
44,963
Everything Minecraft!#504886 · Steve
38,033
The Mattrix#32558637 · Member
37,980
yume ヤ#8480427 · ♰
14,975
GRIMS STUDIO#32885906 · STUDIO MEMBERS
11,619
Obby Factory!#13317112 · Gamer
3,462
Charcoal Games#12455587 · 💖 EPIC FAN
3,312
Rolimon's Event UGC#33260821 · Fan
1,767
DMello Studios#32889882 · Member
1,114
Come here cute Froggy's!!!#32407446 · Member
32
Edges of the hiding leaf#15192248 · Member
5
GUCCI town oh yaa#14967066 · Member
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cheesey/lil Jeremy#15283299 · Member
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JOIN MY GROUP AND GET A SHOUT OUT ON MY GROUP#14967003 · Member
1

Membership and rank as measured from this user’s public group list.