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The Worst Episodes of Oh Yuck!

Every episode of Oh Yuck! ranked from worst to best. Explore the Worst Episodes of Oh Yuck!!

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Oh Yuck is a fast-paced, fact-laden, laugh out loud, narrative comedy series for 11-13 year old kids that mixes live action with animation to explore the science behind all things ooey, gooey, slimy and mucky.

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  1. #1 Worst Episode
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    Oh Yuck! Season 1 Episode 9 - Gastrov Flatulinsky
    0.0/10(0 votes)

    #1 - Gastrov Flatulinsky

    S1:E9

    Septico challenges World Fart Champion Gastrov Flatulinsky to a farting competition.

    Director:Unknown
    Writer:Unknown

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  2. Oh Yuck! Season 1 Episode 10 - Attack of the Yucky Plants
    0.0/10(0 votes)

    #2 - Attack of the Yucky Plants

    S1:E10

    When Septico's college crush, Botany "expert" Egregious Flytrap visits the lab, the gang tries to impress her with various disgusting plants, not realizing she wants to use those plants in a diabolical experiment.

    Director:Unknown
    Writer:Unknown

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  3. Oh Yuck! Season 1 Episode 11 - Urine Luck
    0.0/10(0 votes)

    #3 - Urine Luck

    S1:E11

    After Pristine turns down the chance to give a prestigious speech, Septico finds out she passed because she has urine control issues, and he's determined to whip her bladder in shape for her to give the speech.

    Director:Unknown
    Writer:Unknown

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  4. Oh Yuck! Season 1 Episode 12 - Parasite Pirates
    0.0/10(0 votes)

    #4 - Parasite Pirates

    S1:E12

    When a crew of pirate parasites takes over the Yuck Lab and infects the gang, Septico has to figure out a cure for the various parasites.

    Director:Unknown
    Writer:Unknown

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  5. Oh Yuck! Season 1 Episode 13 - No Guts, No Glory
    0.0/10(0 votes)

    #5 - No Guts, No Glory

    S1:E13

    The lab gang is left in charge of an annoying little girl with a tummy ache, as they scramble to prepare their submission for the World Yuckology Expo.

    Director:Unknown
    Writer:Unknown

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  6. Oh Yuck! Season 1 Episode 14 - The Yuck Trifecta
    0.0/10(0 votes)

    #6 - The Yuck Trifecta

    S1:E14

    When Pristine comes down with an increasingly more disgusting series of yucky conditions - Septico must save her from her body's own disgustingness.

    Director:Unknown
    Writer:Unknown

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  7. Oh Yuck! Season 1 Episode 15 - Pristine Hair-Wolf
    0.0/10(0 votes)

    #7 - Pristine Hair-Wolf

    S1:E15

    A horrible, hairy monster is unleashed as Septico's arch-nemesis arrives for an inspection of the Yuck Lab.

    Director:Unknown
    Writer:Unknown

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  8. Oh Yuck! Season 1 Episode 16 - Kung Poo
    0.0/10(0 votes)

    #8 - Kung Poo

    S1:E16

    Septico's quest to do the perfect poop brings an ancient and dangerous curse on the lab.

    Director:Unknown
    Writer:Unknown

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  9. Oh Yuck! Season 1 Episode 17 - Antpocalypse Now!
    0.0/10(0 votes)

    #9 - Antpocalypse Now!

    S1:E17

    When the lab is overrun by an ant colony, Septico and the team have to bargain with the ants - before the O'Cleans can send in the Cleaners!

    Director:Unknown
    Writer:Unknown

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  10. Oh Yuck! Season 1 Episode 18 - Yuck Lab Z
    0.0/10(0 votes)

    #10 - Yuck Lab Z

    S1:E18

    Septico and Pristine seem to swap personalities after they're stung by zombie parasite wasps.

    Director:Unknown
    Writer:Unknown

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  11. Oh Yuck! Season 1 Episode 19 - Roach Motel
    0.0/10(0 votes)

    #11 - Roach Motel

    S1:E19

    Septico's fascination with cockroaches causes chaos when he invites a specialist cockroach trainer to the lab.

    Director:Unknown
    Writer:Unknown

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  12. Oh Yuck! Season 1 Episode 20 - The Big Stink
    0.0/10(0 votes)

    #12 - The Big Stink

    S1:E20

    Leonidis' locks down the lab when his favorite stinky sandwich gets stolen, so Septico has to expose the gang to various stinky animals to find the culprit.

    Director:Unknown
    Writer:Unknown

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  13. Oh Yuck! Season 1 Episode 21 - Oh Rats!
    0.0/10(0 votes)

    #13 - Oh Rats!

    S1:E21

    When it's revealed that Durp-E is secretly keeping a pet rat in the Yuck Lab, everyone is shocked as to whom the cringing, shrieking aversion to them is.

    Director:Unknown
    Writer:Unknown

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  14. Oh Yuck! Season 1 Episode 22 - Everything's All-Mite!
    0.0/10(0 votes)

    #14 - Everything's All-Mite!

    S1:E22

    Septico and the gang try to stop the O'Cleans from destroying the world's Mite population by creating an ad campaign to show that microscopic mites are actually cool.

    Director:Unknown
    Writer:Unknown

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  15. Oh Yuck! Season 1 Episode 23 - Around the S Bend
    0.0/10(0 votes)

    #15 - Around the S Bend

    S1:E23

    A monstrous Fatberg emerges from the sewers to wreak havoc on the lab!

    Director:Unknown
    Writer:Unknown

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  16. Oh Yuck! Season 1 Episode 24 - Blisters and Shingles and Warts! Oh My!
    0.0/10(0 votes)

    #16 - Blisters and Shingles and Warts! Oh My!

    S1:E24

    All the gang get painful and gross skin conditions when Pristine attempts to cover her spying by helping Septico get into the record books for the world's biggest blister.

    Director:Unknown
    Writer:Unknown

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  17. Oh Yuck! Season 1 Episode 25 - All's Yuck That Ends Yuck Part 1
    0.0/10(0 votes)

    #17 - All's Yuck That Ends Yuck Part 1

    S1:E25

    Reeling from Pristine's betrayal, Septico advertises for her replacement and is visited by a seemingly perfect candidate.

    Director:Unknown
    Writer:Unknown

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  18. Oh Yuck! Season 1 Episode 26 - All's Yuck That Ends Yuck Part 2
    0.0/10(0 votes)

    #18 - All's Yuck That Ends Yuck Part 2

    S1:E26

    The fate of the lab is at stake as the gang is held hostage by their new boss.

    Director:Unknown
    Writer:Unknown

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  19. Oh Yuck! Season 1 Episode 1 - Snot Now, Snot Ever
    10.0/10(1 votes)

    #19 - Snot Now, Snot Ever

    S1:E1

    A new recruit changes the dynamics in the lab as Snot Faucet's cold threatens a sticky end for everyone!

    Director:Unknown
    Writer:Unknown

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  20. Oh Yuck! Season 1 Episode 2 - Pimple Fever
    10.0/10(1 votes)

    #20 - Pimple Fever

    S1:E2

    When Septico's long lost brother comes to visit, he's repulsed by the grossness of the Yuck Lab - until he accidentally gets turned into a poop loving housefly.

    Director:Unknown
    Writer:Unknown

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  21. Oh Yuck! Season 1 Episode 3 - Arachnattack
    10.0/10(1 votes)

    #21 - Arachnattack

    S1:E3

    A horrible, hairy monster is unleashed as Septico's arch-nemesis arrives for an inspection of the Yuck Lab.

    Director:Unknown
    Writer:Unknown

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  22. Oh Yuck! Season 1 Episode 4 - Dirty Rotten Birthday Girl
    10.0/10(1 votes)

    #22 - Dirty Rotten Birthday Girl

    S1:E4

    Septico's attempt to throw Pristine a birthday party turns into a disgusting food eating competition.

    Director:Unknown
    Writer:Unknown

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  23. Oh Yuck! Season 1 Episode 5 - Fungus Humungus
    10.0/10(1 votes)

    #23 - Fungus Humungus

    S1:E5

    Pristine's fear of fungus could destroy the lab.

    Director:Unknown
    Writer:Unknown

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  24. Oh Yuck! Season 1 Episode 6 - Enter the Toothworm
    10.0/10(1 votes)

    #24 - Enter the Toothworm

    S1:E6

    Septico tries his hand at wormcharming and Pristine hides a toothache when their dentist Aunt comes to visit.

    Director:Unknown
    Writer:Unknown

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  25. Oh Yuck! Season 1 Episode 7 - Septico's Felonious Funk
    10.0/10(1 votes)

    #25 - Septico's Felonious Funk

    S1:E7

    Septico's quest to take his body odor to new stinktacular heights forces Pristine to redesign her latest invention, the Smell-O-Vac, for her...

    Director:Unknown
    Writer:Unknown

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Worst Episodes Summary

"Gastrov Flatulinsky" is the worst rated episode of "Oh Yuck!". It scored /10 based on 0 votes. Directed by Unknown and written by Unknown, it aired on 8/2/2017. This episode scored 0.0 points lower than the second lowest rated, "Attack of the Yucky Plants".