Movies Like Before I'm 21

If you liked Before I'm 21 (2010), a movie directed by Marc Twain, here are 20 movies with a similar feel, based on TMDB's recommendations. Each one links to its cast, trailer and where it's streaming.

1
American Pie 2 (2001)
★ 6.4/10
After a year apart - attending different schools, meeting different people - the guys rent a beach house and vow to make this the best summer ever. As it turns out, whether that will happen or not has a lot to do with…
2
Jackass: Best and Last (2026)
★ 7.3/10
The fifth and final installment to Jackass franchise where the crew go on one last insane crusade.
3
Horrible Bosses 2 (2014)
★ 6.2/10
Dale, Kurt and Nick decide to start their own business but things don't go as planned because of a slick investor, prompting the trio to pull off a harebrained and misguided kidnapping scheme.
4
Valley Girl (1983)
★ 6/10
Julie, a girl from the valley, meets Randy, a punk from the city. They are from different worlds and find love. Somehow they need to stay together in spite of her trendy, shallow friends.
5
American Pie Presents: Girls' Rules (2020)
★ 6/10
It's Senior year at East Great Falls. Annie, Kayla, Michelle, and Stephanie decide to harness their girl power and band together to get what they want their last year of high school.
6
X-Rated 2: The Greatest Adult Stars of All Time (2016)
★ 6.8/10
Documentary sequel that offers a close-up look into the personal lives of the legendary porn stars who've survived the test of time and influenced popular culture. Blends rare interviews with erotic clips and…
7
Herbie Fully Loaded (2005)
★ 5.9/10
Maggie Peyton, the new owner of Number 53 - the free-wheelin' Volkswagen bug with a mind of its own - puts the car through its paces on the road to becoming a NASCAR competitor.
8
Young People Fucking (2007)
★ 5.9/10
On a Tuesday night, five couples have separate sexual adventures. Matt and Kris, friends for years, want to have an only-once, no-strings good time. Abby and Andrew, married, celebrate his birthday, but it's marred by…
9
How to Have Sex (2023)
★ 6.2/10
Three British teenage girls go on a rites-of-passage holiday—drinking, clubbing and hooking up, in what should be the best summer of their lives.
10
L.E.T.H.A.L. Ladies: Return to Savage Beach (1998)
★ 6/10
A stolen computer disk contains the location of a hidden tresaure trove. It's up to the sexy ladies of LETHAL (Legion to Ensure Total Harmony and Law) to find the treasure before the bad guys do.
11
Porno (2019)
★ 6/10
When a group of naive teens working at a movie theater in a small Christian town discover a mysterious film hidden in its basement, they unleash an alluring succubus who gives them a sex education…written in blood.
12
Citizen Toxie: The Toxic Avenger IV (2001)
★ 6/10
A horrific explosion creates a dimensional portal between Tromaville and its dimensional mirror image, Amortville. While the Toxie is trapped in the mirror dimension, Tromaville comes under the control of his evil…
13
My Date with Drew (2005)
★ 5.9/10
Ever since the second grade when he first saw her in E.T. The Extraterrestrial, Brian Herzlinger has had a crush on Drew Barrymore. Now, 20 years later he's decided to try to fulfill his lifelong dream by asking her…
14
Barely Legal (2003)
★ 5.9/10
Teenager Deacon works at a video shop, and his buddies, Fred and Matt, sell the bootleg porno films he acquires. Deacon gets fired, but the pals have the bright idea of filming their own Internet porn flick in order to…
15
No Retreat, No Surrender 2: Raging Thunder (1987)
★ 6/10
In this sequel, Scott Wylde, an American kickboxer, must go to Cambodia to rescue his Vietnamese girlfriend from Russian and Vietnamese troops.
16
Beyond the Valley of the Dolls (1970)
★ 6.1/10
An all-girl rock band moves to Hollywood in the hope of achieving success, only to fall into a whirlpool of wickedness and decadence.
17
Mean Girls (2004)
★ 7.2/10
Cady Heron is a hit with The Plastics, the A-list girl clique at her new school, until she makes the mistake of falling for Aaron Samuels, the ex-boyfriend of alpha Plastic Regina George.
18
Bottoms (2023)
★ 6.8/10
Unpopular best friends PJ and Josie start a high school self-defense club to meet girls and lose their virginity. They soon find themselves in over their heads when the most popular students start beating each other up…
19
Step Up All In (2014)
★ 6.8/10
All-stars from previous installments convene in glittering Las Vegas, battling for a victory that could define their dreams and their careers.
20
Dinner in America (2022)
★ 7.8/10
An on-the-lam punk rocker and a young woman obsessed with a local band go on an unexpected and epic journey together through the decaying suburbs of the American Midwest.