Every Marijuana Reference in Family Guy

Family Guy has never been subtle about drug jokes, and marijuana has been a recurring target.

From quick cutaway gags and pot-smoking references to full episodes centered on legalization and edibles, marijuana has appeared throughout the long-running animated series in both throwaway jokes and major storylines. Below is a breakdown of every clear marijuana-related reference in Family Guy.

In a cutaway parodying the writing of Good Will Hunting, Matt Damon finishes the screenplay while Ben Affleck asks if both of their names can be included.

Damon pushes back, saying Affleck has done nothing but eat ice cream and smoke pot for months. When asked to contribute a line, Affleck simply passes gas, then asks if there is any more pot.

The reference is brief, but clear, using marijuana as part of a celebrity-focused cutaway joke.

During a cutaway set at Woodstock, Stewie takes the stage and lectures the crowd about marijuana.

He tells the festivalgoers that it has been brought to his attention that some people are smoking marijuana, then says marijuana is illegal and “not cool.” He then launches into “Establishment,” a song parodying anti-counterculture attitudes.

The scene uses marijuana as a quick way to place Stewie’s rigid, authority-loving personality in direct contrast with the Woodstock crowd.

Peter and Lois decide to revive their old folk-singing act for a local talent show, but they also return to their old habit of smoking pot to come up with song ideas.

The two get high and believe they are writing inspired music, only to perform terribly once they take the stage. Chris later lectures them about the effects of smoking marijuana.

The episode uses marijuana as a full subplot, tying it to Peter and Lois’ hippie past and turning their misplaced confidence into the punchline.

In a cutaway parodying anti-drug public service announcements, Stewie says Meg has started smoking pot and now just lies on the couch, unable to speak.

The joke escalates when Stewie says he thinks he is getting a contact high, before becoming similarly limp and spaced out.

The moment is a direct marijuana reference, but it is really a parody of exaggerated anti-marijuana ads that portrayed marijuana users as lazy or lifeless.

Brian discovers he has a teenage son named Dylan, who initially acts rude and out of control.

After Brian prepares to give up on him, the two discover they both enjoy smoking marijuana. The shared habit becomes the unlikely basis for a father-son bond, with Brian then deciding to help Dylan turn his life around.

The episode uses marijuana as both a character joke and a plot point, tying Brian’s own habits to his attempt to connect with his son.

This is Family Guy’s most marijuana-focused episode.

After Brian is arrested for possession, he decides to launch a campaign to legalize marijuana in Quahog. With help from Stewie, he performs “A Bag of Weed,” an elaborate musical number arguing in favor of legalization.

Mayor Adam West eventually legalizes marijuana, and the town quickly changes. Crime drops, productivity rises and residents become far more relaxed. The episode then shifts to Carter Pewterschmidt, who opposes legalization because hemp threatens his timber business.

Carter bribes Peter into helping with anti-marijuana propaganda, then later convinces Brian to reverse course by offering to publish his novel. Brian sells out, performs an anti-pot song, and marijuana becomes illegal again.

The episode is the show’s clearest marijuana legalization satire, using Brian as the pro-legalization advocate and Carter as the self-interested corporate opponent.

During Quagmire’s now-famous rant against Brian, he mocks Brian’s “textbook liberal agenda.”

One of the examples he gives is Brian’s belief that society should “legalize pot, man.” The line works as both a callback to Brian’s marijuana activism and a broader jab at Brian’s self-serious political identity.

It is not a marijuana-centered episode, but the reference is direct and clearly tied to Brian’s established support for legalization.

Brian confronts Rush Limbaugh at a book signing, only for Limbaugh to later describe him as a “pot-smoking” liberal during their political back-and-forth.

The reference is brief, but it fits with the episode’s broader framing of Brian as a left-wing stereotype. Marijuana is used as part of a political insult rather than a plot point.

Peter, Cleveland, Joe and Quagmire take a road trip through the South and are pulled over by a corrupt Georgia sheriff.

After the traffic stop, the sheriff plants marijuana in their vehicle, leading to their arrest and imprisonment at a county work camp.

The marijuana is not used by the characters, but it becomes the false evidence used to put them behind bars, making it a clear plot-driving reference.

In this episode, the characters wake up with no memory of who they are, leading them to imagine possible explanations for what happened.

One reference involves Quagmire insisting that Peter drowned in the bathtub while he and Joe were smoking pot, a nod to a Dragnet-style anti-drug scenario.

It is a quick line, but it directly references marijuana and uses it to parody old-fashioned drug-scare storytelling.

During an open house at Stewie’s preschool, his teacher Miss Laura introduces herself while visibly under the influence of edible marijuana.

She says she is, like many Americans, very high on legalized edible pot. The joke reflects the growing normalization of legal marijuana and edibles, with Family Guy presenting it as an everyday part of modern adult life.

The reference is brief, but direct, and it stands out because it specifically mentions legal edible marijuana rather than illegal pot use.

While traveling with Lois, Carter Pewterschmidt uses the phrase “ass, gas, or grass,” saying nobody rides for free.

The phrase is an old slang expression, with “grass” referring to marijuana. Lois chooses gas money, to Carter’s disappointment.

The line is a quick marijuana-related slang joke, fitting Carter’s crude personality and the episode’s road-trip setup.

In a joke involving Rupert, the episode references being “California sober.”

The phrase often means avoiding alcohol or harder drugs while still using marijuana, or using marijuana in moderation. It’s a modern marijuana-related reference that fits the show’s habit of working current slang into throwaway jokes.

Family Guy returned to marijuana as a major plot device with “The Edible Arrangement,” the show’s 450th episode.

After Lois and Stewie consume Brian’s weed-infused gummies, they suddenly understand each other in a way they never have before. While high, they bond, open up about their relationship and explore years of tension between them.

The next morning, the marijuana wears off and the two mostly return to their normal dynamic, though they retain a faint sense of the connection they shared.

The episode uses edibles not just as a drug joke, but as the central mechanism for a rare Lois-and-Stewie bonding story. It also shows how far Family Guy’s marijuana humor has shifted, from early cutaway jokes about smoking pot to a full modern episode built around legal edibles.