ArthurMonkeyPoopSock @CoolguyAdmiral1378 #944672889

61

followers (as measured)

26 January 2019

account created (per Roblox API)

4 Oct 2026, 01:56

last measured (UTC)

Username record

@CoolguyAdmiral1378 — observed 4 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)

Frontier of the Undead#34507207

6

BBUSA (Bloxburg United States Army)#33449699

5

The hockey duck’s#6627853

Open data

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

Also a member of

The Flamingo Fan Club#3336691 · December 5th we will all do something

Forsaken Dev Team#33548380 · Member

Wild Roleplay#4488708 · Fan

Marizma Games#3763098 · 🌀 Member 🌀

Pilot Training Club#2794513 · Trainee Pilots

FGTeeV (BebabaleepBopping)#6882266 · Member

Police Roleplay Community#4328109 · Community Member

|BA| British Army#2621202 · [OR-4] Corporal

Cruising Studios#5435520 · Fan

kenami#5134082 · 🎮Player

Tiny But Sweaty#169832997 · Ronaldo

The US Military 1940s#4545116 · Private

Rats United#5948630 · Rat

SCP | Roleplay Community#5479038 · Roleplayer

NOYO Productions#34481840 · Member

SEA Military#2648601 · [MR3] Petty Officer

United States Armed Forces [USA]#3054949 · [E-0] Armed Forces Recruit

Stateview Correctional Facility. ∞#5025380 · Prison Inspector

United States Military 1960s ᅠ ᅠ#3454445 · E1

The Nighthawk Imperium#1174414 · | 1 | Citizen

Hapless Studios#5502618 · Supporter

Jetshark Studios#10250462 · Member

Μilitary Simulator#4800484 · No Division

† Christians of Robloxia †#184799 · Christian

Guts & Blackpowder#16911831 · Fans

Moondrop Studios#4368670 · Member

Sebee#6303746 · 😎 PRO

PLATINUM FIVE#4668709 · Member

BeachBlox#5033680 · Commander

Mad Vikings Production#1227688 · Fans

The Garrison ᅠ#13151234 · Regular Patron

Yellowstone Unleashed#11010141 · Member

The United States Marine Corpsᅠᅠᅠ#5655676 · [E1] Private (Basic Training)

Grip Studios#32519006 · Member

Project Flight#5868640 · Member

Maritime Roleplay Community#3297339 · (I) Roleplayer

Naval Roleplay Community#3534363 · [ADM] Admiralty🔱

Federation Of Robloxian People#4246982 · Group Member

Plasma Inc.#4192306 · Member

Warlords Game Group#11199286 · Warlord

Grand Robine Army#6047403 · Militia

BLACK ATMOS Z#10705478 · Member

Tiny TrampoIine Park#5768684 · Jumper

Jandel's Games#15699300 · Member

Chesapeake Studios#17005184 · Fan

SCP:F ~ Special Containment Procedures Foundation#4743750 · [Class - D]

United States Coast Guard ᅠ ᅠ#9057373 · [E2] Seaman Apprentice

S.C.P. Roleplay#3895837 · Level-0

Josima Studios#5086436 · Member

Traits of War Community#3025405 · Roleplayer

FRR | Los Angeles Police Department#5881087 · Cadet

mortifiera#1057567 · cultist

Nonstop Entertainment#5310579 · Fan

Roman Entertainment#6531840 · [Community Member]

FireX Industries#7132841 · Fan

The Unitеd Stаtеs Army#5067722 · Private

WarGames Entertainment#2719357 · Fans

Marque of War#8318537 · Community Member

Bleeding Blades#10831719 · Supporter

VirtualFootball#16822286 · Player

GameLab Experiences#13189836 · Follower

Holy Empire of Noricerm#5608086 · Imperial Citizen

ROBLOX Infantry Corps#254403 · Private [PVT]

The Ajabubian Conjinglement#6782607 · Followers

Quatrième Corps#7840844 · Militaire du Rang

United States Аrmу#5826061 · Volunteer

US/EU | The Coalition#15639182 · Member

Senate and PeopIe of Rome#9910936 · Provincial

「The United States Marine Corps」#6076878 · [RT] Recruit

Combined Arms#16016805 · Member

Fishbowl Productions#9551267 · Fishies

Los Padres Forest Service#16352767 · Applicant

The Robine Divisions#2897688 · Follower

Post-War Society#4642768 · Citizen

The Wild West #4268863 · Settler

Keyon Air Flight Simulator#4572405 · Member

Sin Corporation#5919652 · Playerbase

Pax Interactive#33964018 · Gamer

Unitеd Statеs#9072673 · Foreigner

U. S. Military 1942#6045762 · Private

OwNeD Productions#32756991 · [P] Player

Official Unknown Airbase#35326672 · Member

Tactical Warfare Solutions#110520 · Supporter

Cintrix's Storm Chasing Group#32803058 · Roblox Storm Chaser

❲NASA❳ National Aeronautics & Space Administration#892088133 · Supporter

[HYW] The Holy Roman Empire#897893941 · Valet-de-Pied

MFS X "Hells Bells"#2646218 · Air Forces

Soviet Union (REBORN EDITION)#4583628 · Conscript

[USA] The Union Dixie Army#11387622 · Private

Rographics Official Group#7152227 · Contributor

Havric Concepts#79507151 · member

Sudu#7389117 · Premium

SCPF: // Special Containment Procedures Foundation#6165805 · Class - D

RepublicaMexicana#15541860 · Soldado (private)

Studio CadPo#207817358 · Member

†/† RANGER DEPLOYMENTS †/†#35838436 · †/† Ranger †/†

County of Flanders [HYW]#836748978 · Valet-de-Pied

Azard Studios#33968399 · Members

VIETNAMESE FUN#11804983 · IN TRAINING

NIMMA KASIN ARTS#35193137 · Students 🥊🥊🥊

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