Mac & Devin Go to High School is a 2012 American stoner comedy film. The film was directed by Dylan Brown and stars rappers Snoop Dogg and Wiz Khalifa (in his film debut) in the title roles, along with Mike Epps, Teairra Mari, Andy Milonakis, Luenell in supporting roles and the voice of Mystikal as a narrator character. The story follows two high school students, geeky Devin and badman Mac, a stoner who befriends Devin and introduces him to cannabis. Critical reception was overwhelmingly negative.

The film was released as Direct-to-DVD/Blu-ray exclusive on July 3, 2012. The accompanying soundtrack, which included the hit song performed by the film's lead actors, "Young, Wild & Free", was released in promotion for the film in December 2011.

Plot =

Devin and Mac, two lifelong best friends and carefree stoners, are forced to transfer to a new high school after being expelled for bringing weed to class at their old school. Devin, portrayed as the more ambitious but equally lazy half of the duo, dreams of finally graduating and impressing girls, particularly the popular Chanel. Mac, meanwhile, is laid-back and only concerned with finding weed, girls, and keeping life stress-free.

On their first day at the new school, Devin and Mac immediately clash with Principal Cummings, who threatens them with expulsion if they get into any trouble. They also meet Craig, a shady janitor who moonlights as the school’s main weed dealer, quietly supplying both students and faculty. Seeing the boys’ natural charisma with the student body, Craig offers them a deal: sell his product around the school and make enough money to live the easy life.

Devin is initially hesitant, wanting to stay clean for Chanel's sake, but Mac talks him into it, promising it’s just “temporary.” The duo quickly becomes the most popular kids on campus as they supply the school with Craig’s high-grade weed. However, they attract unwanted attention from Officer Jackson, the suspicious school security guard determined to clean up the campus, and Tyrone, an aggressive rival dealer who sees Devin and Mac as a threat to his turf.

As Devin and Mac's operation grows, their double life gets harder to manage. Devin awkwardly tries to woo Chanel during class and school events while hiding his dealing from her. Meanwhile, Mac repeatedly screws up simple tasks, causing several near-misses with faculty and Officer Jackson. Things reach a tipping point when Tyrone sets them up, planting drugs in their lockers and tipping off Jackson.

During a chaotic school assembly, Officer Jackson corners Devin and Mac, attempting to catch them with product on them. However, the boys, using quick thinking and distraction, manage to ditch the drugs and frame Tyrone instead, exposing his own dealing operation. Tyrone is arrested, but the school’s crackdown on all drug activity intensifies.

Devin and Mac consider quitting the business altogether. However, Craig demands they pull off one last big score by selling at the school's homecoming dance. Fearing Craig’s threats and lured by the promise of quick money, they reluctantly agree.

At the dance, everything spirals out of control. Officer Jackson patrols aggressively, Tyrone’s gang seeks revenge, and Chanel grows suspicious of Devin’s strange behavior. After several hilarious mishaps — including Mac setting off the fire alarm and Devin accidentally revealing his hidden weed stash during a dance battle — the school descends into chaos. Craig flees the scene, leaving Devin and Mac to take the fall.

Cornered by Jackson, Devin gives an impassioned speech about wanting to change and be something more than a "weed kid," which surprisingly moves both Chanel and even some of the faculty. Principal Cummings, seeing the crowd’s sympathy and the school's larger systemic issues, lets Devin and Mac off with probation instead of expulsion — provided they stay out of trouble until graduation.

In the aftermath, Devin finally gets a real date with Chanel, and Mac happily returns to doing the bare minimum. Devin and Mac decide to leave their "business" behind and focus on finishing school, but not before one last celebratory smoke session behind the gym, joking about how close they came to ruining everything.

The final scene hints that trouble may not be far away, as Craig watches from a distance, plotting his next scheme.