For Jip, Lulu, Koop, Nina and Moff, the dead-end jobs they endure during the week just kill the time until Friday night. That's when they cut very loose and get on the rollercoaster ride that takes them right through to Monday morning.
A collection of seven vignettes, which each address a question concerning human sexuality. From aphrodisiacs to sexual perversion to the mystery of the male orgasm, characters like a court jester, a doctor, a queen and a journalist adventure through lab experiments and game shows, all seeking answers to common questions that many would never ask.
When Ben Wrightman, a young teacher, begins dating pretty businesswoman Lindsey Meeks, the two don't seem to have a lot of the same interests, but they fall in love, regardless. Their romance goes well until baseball season begins, and Lindsey soon realizes that Ben is completely obsessed with the Boston Red Sox. Though she tries to understand Ben's passionate team loyalty, eventually it threatens to end their otherwise happy relationship.
Van Wilder has been attending college for far too many years and is scared to graduate, but Van’s father eventually realizes what is going on. When he stops paying his son's tuition fees, Van must come up with the money if he wants to stay in college, so he and his friends come up with a great fund-raising idea – throwing parties. However, when the college magazine finds out and reporter Gwen is sent to do a story on Van Wilder, things get a little complicated.
Deuce Bigalow goes to Amsterdam after a little accident including two irritating kids and a bunch of aggressive dolphins. There he meets up with his old friend T.J. Hicks. But a mysterious killer starts killing some of Amsterdam's finest gigolos and T.J. is mistaken for the extremely gay murderer. Deuce must enter the gigolo industry again to find the real murderer and clear T.J.'s name.
College buddies chip in and promise that the group's last unmarried man will collect a cash pot. Seven years later, the kitty is worth $500,000 -- money Michael needs to pay a gambling debt. Problem is, the only other single guy is a hopeless womanizer!
In 1962 New York City, love blossoms between a playboy journalist and a feminist advice author.
Jerry Falk, an aspiring writer in New York, falls in love at first sight with a free-spirited young woman named Amanda. He has heard the phrase that life is like "anything else," but soon he finds that life with the unpredictable Amanda isn't like anything else at all.
Christina's love life is stuck in neutral. After years of avoiding the hazards of a meaningful relationship, one night while club-hopping with her girlfriends, she meets Peter, her perfect match. Fed up with playing games, she finally gets the courage to let her guard down and follow her heart, only to discover that Peter has suddenly left town. Accompanied by Courtney, she sets out to capture the one that got away.
A couple of stand-up comedians re-evaulate their relationship as one moves up in their career while another remains stagnant.
Joel Barish, heartbroken that his girlfriend underwent a procedure to erase him from her memory, decides to do the same. However, as he watches his memories of her fade away, he realises that he still loves her, and may be too late to correct his mistake.
With high school a distant memory, Jim and Michelle are getting married — and in a hurry, since Jim's grandmother is sick and wants to see him walk down the aisle — prompting Stifler to throw the ultimate bachelor party. And Jim's dad is reliable as ever, doling out advice no one wants to hear.
Everyone has 'moved on', except for Sherman and Jim Levenstein's still understanding father. Little Matt Stiffler wants to join his older brother Steve's business and, after everything Matt has heard from Jim's band-geek wife, he plans to go back to band camp and make a video of his own.
When Erik Stifler realizes that he's the only Stifler family member who might graduate high school a virgin, he decides to live up to his legacy. After some well-meaning advice from Jim's dad, Erik's ready to take his chances at the annual and infamous Naked Mile race, where his devoted friends and some uninhibited sorority girls will create the most outrageous weekend ever.
Erik, Ryan, and Cooze start college and pledge the Beta House fraternity, presided over by none other than legendary Dwight Stifler. But chaos ensues when a fraternity of geeks threatens to stop the debauchery and the Betas have to make a stand for their right to party.
Flo is not quite a normal teenager: While all his friends only think about sex he can't even pronounce the word "S - E - X". But everything changes completely when one morning Flo wakes up from a strange call. His penis, excited for the first time, begins to talk to him. He claims that Flo severely neglected him for 15 years and it's time to release him.
An American journalist arrives in Berlin just after the end of World War Two. He becomes involved in a murder mystery surrounding a dead GI who washes up at a lakeside mansion during the Potsdam negotiations between the Allied powers. Soon his investigation connects with his search for his married pre-war German lover.
In Prohibition-era Chicago, musicians Joe and Jerry witness a mob hit, and flee the state in an all-female band disguised as Josephine and Daphne, but further complications set in.
After his long-time girlfriend dumps him, a thirty-year-old record store owner seeks to understand why he is unlucky in love while recounting his "top five breakups of all time".
A wannabe rock star who fronts a Pennsylvania-based tribute band is devastated when his bandmates kick him out of the group he founded. Things begin to look up for Izzy when he is asked to join Steel Dragon, the heavy metal rockers he had been imitating for so long. This film is loosely based on the true story of the band Judas Priest.