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Season guide

Big Mouth: Season 8

10 episodes Premiered May 23, 2025 Updated Sep 27, 2026
Previously on Big Mouth

Season 8 Lore Primer

Key plot threads, lore context, and character stakes you need to remember before diving into this season.

  • ⚡ Picks up essential narrative continuity directly following the events of Big Mouth Season 7.
  • ⚡ Character alliances, factions, and personal loyalties undergo significant shifts under escalating stakes.
  • ⚡ Addresses unresolved cliffhangers and thematic mysteries introduced during previous seasons.
  • ⚡ Establishes the primary seasonal conflict that drives serialized character arcs toward the finale.
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Season 8 Episodes

Episode Guide

🛡️ SPOILER SHIELD

Season 8 Progress Shield

Future titles & synopses blurred. Tap "Reveal" on any card to peek.
Binge Efficiency Engine

Season 8: Filler vs. Essential Canon

Filter episodes by narrative weight. Focus on essential mytharc and skip standalone side quests.

30%
70%
Mytharc (3): Crucial lore & season climaxes
Core (7): Character development & subplots
Side Quest (0): Standalone / filler
S8·E1 Mytharc

Homecumming

May 23, 2025 · 27 min

With a big dance approaching, FOMO's everywhere: Missy misses school, Matthew dives into the deep end — and Andrew suspects that Other Andrew is evil.

S8·E2 Core

Cliques, Pricks, and Sonic's Dick

May 23, 2025 · 28 min

Jessi and Jay pair up to parent a melon "baby," Missy faces her fears, and Nick and Other Andrew try to fit in with a group of ultra-rich kids.

S8·E3 Core

Why Do We Go Through Puberty?

May 23, 2025 · 28 min

After Nick has a sudden growth spurt, Ms. Dunn takes the class inside the body of a teenager to learn about the wonders of puberty.

S8·E4 Core

Lola Skumpy: License to Drive

May 23, 2025 · 26 min

A reckless Lola gets behind the wheel, and Jessi and her mom have a really big fight. Nick's mother finds his "special shirt" while cleaning his room.

S8·E5 Core

Am I Smoking Too Much Weed?

May 23, 2025 · 28 min

Depression Kitty convinces an anxious Jessi to care less. Nick attracts Devin's attention, and the Robotics Club takes an overnight field trip.

S8·E6 Core

Everyone Watches Porn

May 23, 2025 · 28 min

Matthew explores his sexual preferences, Nick says the wrong thing, and Missy uses Andrew to make Nate jealous. Jessi finds a surprise on Camden's phone.

S8·E7 Core

Have Some Goddamn Compassion

May 23, 2025 · 28 min

Connie recruits a Compassion Pachyderm to teach the kids how to see things from another point of view. Andrew sets out to steal Missy's man.

S8·E8 Core

Horny Talky Yes Please

May 23, 2025 · 28 min

Missy's Lovebug steps in to solve a problem, and Jessi practices enthusiastic consent. Nick tries life without porn. Lola gives Jay's dog a makeover.

S8·E9 Mytharc

Everything We Forgot to Tell You About Sex

May 23, 2025 · 28 min

In honor of the show's next-to-last episode, Maury and Connie dive into the "Big Mouth" mailbag to answer curious fans' burning questions.

S8·E10 Mytharc

The Great Unknown

May 23, 2025 · 32 min

As the kids creep closer to adulthood, a memorable finale takes them back to where it all began to say goodbye — and face the future.

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