Grandma's Boy

Play trailer

Grandma's Boy

R

2006

1h 34m

Comedy

Play Trailer

Watchlist

Watchlist

Tomatometer

Popcornmeter

15%

Tomatometer

60 Reviews

85%

Popcornmeter

100,000+ Ratings

When he and his roommate can't pay their rent, video game creator Alex finds himself homeless and moves in with Lilly, his wacky grandmother. Lilly and her elderly pals like to hang out in front of the television all day, but their constant presence puts a damper on Alex's social life and pot smoking. Alex wants to court co-worker Samantha, but he's preoccupied by a rivalry with another game designer, so the would-be relationship is in limbo.

Watch on Fandango at Home

Buy Now

Critics Consensus

A gross-out comedy that's more gross than comedic, Grandma's Boy is lazy and unrewarding.

Read Critics Reviews

Joshua Katzman

Chicago Reader

The sex, fart, and pot jokes come so fast and furious that a white flag seems the most appropriate response.

Aug 15, 2015

Full Review

Nathan Rabin

AV Club

Hilarity fails to ensue in the workplace or at home, in spite of the late introduction of a fighting, driving monkey.

Rated: D+

Sep 23, 2006

Full Review

Marc Savlov

Austin Chronicle

It's gross, it's cheesy, and it's baked beyond all reasonable limits, but this everything-and-the-kitchen-sink comic soufflé still manages to be goofily entertaining beyond all expectations.

Rated: 2/5

Jan 15, 2006

Full Review

Heather Boerner

Common Sense Media

Absolutely dreadful and offensive comedy.

Rated: 1/5

Dec 18, 2010

Full Review

Felix Vasquez Jr.

Cinema Crazed

So filled with untapped laughs, potentially interesting sub-plots and fails in every single aspect in a mostly laughless stoner comedy.

Apr 29, 2009

Full Review

Ethan Alter

Film Journal International

Even if you aren't under the influence, you might find yourself chuckling at various points during the movie, if only in disbelief at some of the things the cast is asked to do.

Mar 1, 2007

Full Review

Read all reviews

Gerardo V

cult classic, critic score is way low, pretty damn funny, and the story is pretty interesting. Great soundtrack

Rated 3.5 out of 5 stars

06/28/25

Full Review

Speeed C

This result has more to do with how Rotten Tomatoes determines its scores. This movie was a perfect storm of being niche and culty, with just enough critic reviews to meet our criteria.

Rated 3.5 out of 5 stars

06/28/25

Full Review

Js S

Critics 18% everyone else 81%.. says it all. critics are morons

Rated 4 out of 5 stars

04/30/25

Full Review

Matthew H

Absolutely hilarious the sexual curse humor is top notch

Rated 5 out of 5 stars

04/21/25

Full Review

Audience Member

A cult classic with many more hits than misses. Fully original and ridiculously funny. Situational low brow at its best. A film definitely not made for the pedantic, pretentious or sheltered. You should love this movie if you have a good sense of humor. The man-child archetype is a comedy staple. They said, "What if we made everyone a man child?" Witty, absurd, oddly relatable at times. This flick punches well above its weight. Sweet car bed.

Rated 5 out of 5 stars

04/13/25

Full Review

thiago s

Filme mais ou menos, o roteiro é fraco, as cenas são mais ou menos, a história é fraca, o elenco é mais ou menos, e ninguém ajuda a melhorar o filme, os personagens são fracos, e o filme deveria ter cenas bem melhores e relevantes, para fazer o filme ser bom.

Rated 1 out of 5 stars

04/09/25

Full Review

Read all reviews

Read More

Read Less

POST RATING

WRITE A REVIEW

EDIT REVIEW

Nicholaus Goossen

Director

Doris Roberts

Grandma Lilly

Allen Covert

Alex

Shirley Jones

Grace

Shirley Knight

Bea

Nick Swardson

Jeff

Deuce Bigalow: European Gigolo

9%

34%

Deuce Bigalow: European Gigolo

Watchlist

Bucky Larson: Born to Be a Star

3%

26%

Bucky Larson: Born to Be a Star

Watchlist

That's My Boy

21%

51%

That's My Boy

Watchlist

Strange Wilderness

2%

35%

Strange Wilderness

Watchlist

TRAILER

for Strange Wilderness

The Puffy Chair

77%

62%

The Puffy Chair

Watchlist

Discover more movies and TV shows.

View More

View more photos

Synopsis

When he and his roommate can't pay their rent, video game creator Alex finds himself homeless and moves in with Lilly, his wacky grandmother. Lilly and her elderly pals like to hang out in front of the television all day, but their constant presence puts a damper on Alex's social life and pot smoking. Alex wants to court co-worker Samantha, but he's preoccupied by a rivalry with another game designer, so the would-be relationship is in limbo.

Director: Nicholaus Goossen
Producer: Allen Covert, Jack Giarraputo, Adam Sandler
Screenwriter: Barry Wernick, Allen Covert, Nick Swardson
Production Co: Happy Madison Productions, Level 1 Entertainment, Twentieth Century Fox
Rating: R (Nudity|Drug Use|Strong Crude and Sexual Humor|Strong Language)
Genre: Comedy
Original Language: English
Release Date (Streaming): Oct 28, 2015
Box Office (Gross USA): $6.1M
Runtime: 1h 34m
Sound Mix: SDDS, DTS
Aspect Ratio: Scope (2.35:1)

Most Popular at Home Now