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Main

Jeffo was a one-time character that appeared as the main antagonist of Robot Jeffy. Jeffo was a robot replica of Jeffy, built and created by Cody's robot, Codo. Jeffo was built to go to detention for Jeffy since he didn't want to go. Shortly after being built, Jeffo went on a killing spree due to Bully Bill enabling his Kill Mode and killed him, and later tried to kill Mario, Bowser Junior and Cody. He was eventually destroyed by Codo's laser eyes, along with Codo also being destroyed in the explosion.

Appearance

Jeffo resembles Jeffy except with red metal eyes. He speaks in a monotone voice, speaking every syllable individually. He sounds like Jeffy but with a more labored voice. Unlike Jeffy, he is incapable of cussing: he malfunctioned when he attempted to imitate Jeffy's "are you f**king high?!"

Murder Victims

Trivia

  • Jeffo is a Similar name to Jeffo Which it was named as WALL-E.
  • Jeffo's eyes are from a Funko Nightmare Freddy plush.

Poll

Do you like Jeffo?
 
17
 
6
 
2
 

The poll was created at 02:58 on October 8, 2018, and so far 25 people voted.
Characters
Main characters MarioBowserBlack YoshiChef Pee PeeBowser JuniorJosephCodyShrekRosalinaJeffyBrooklyn T. Guy
Recurring characters GoodmanJackie ChuTyroneJudy
Minor characters Doofy The DragonToadCharleyyyTony The TigerWoodyMargaretLuigiCraig The DevilScrewballMr. PigPeachThomasKenPatrickPink YoshiPrincipal SteinbeckHarold WilfredJudyDonkey KongDiddy KongGolden ThomasHanselKirbyChris the CucumberFelipeThe RatEmily ColemanPixie GoblinSamanthaWarioWaluigiSimmonsBrooklyn Guy's WifeTyreeseTom BradyMr. WinkleCarlosCandyCandy's FatherMickey MouseRay CheesyD-Money JuniorJackie TwuMine! BirdBaby MarioLoan DolphinSonicChef Poo PooChompyBully BillThe AlienDr. Fredrick FinkleshitsJacques Pierre FrançoisCrystalHarambeBarack ObamaMr. DinkleThe Alien's WifeTerranceMelvinDoes Bad Things GuyGumboDrawing JeffyMr. MagooCookie Monster
One-Time characters Dark Matter in my ShortsChef LuigiThe CrocodileElectrician's SonJoseph's GirlfriendRemySheila PerkinsPopeyeD-Money SeniorThe Cat In The HatDoofy's Ex-WifeBirdoBully Bill's DadPolly The ParrotKidnapperKatyJoseph's DadMr. BonesFeebeeJeff The KillerKiller ClownOther Killer ClownChazJunior JuniorStephen HawkingPee Pee SuckWormyNancy JeffyEaster Bunny GenieRussian SpyPiggieGreen Bean GiantPoofGreg the PigDewey DonediditCatherine CatfishBungholeShelbyKool-Aid ManBearyRichard GoodmanSharkyBabiesBig BwahBoofy the MooseChester the ChickenMore...
Forgotten characters Big RedKung PowBaby PeachThe RatTyreeseTaco Bell ChihuahuaMama LuigiSpeedyPimpster GoombaSkittlesShrek JuniorTalibanBlueChadKing PigRay the pigHelmet PigYoshiCeciliaKing StrongbottomTannerKoopa TroopaAtsoBrown ElephantLazlo
Cast Logan ThirtyacreLovell StantonLance ThirtyacreChris NethertonChilly JimenezElaina KeyesTito JimenezJulian JimenezDonald RodriguezRebecca
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