A Guy Thing

A Guy Thing

Year: 2003

Runtime: 101 min

Language: English

Director: Chris Koch

ComedyRomance

Paul is about to propose to his girlfriend, Karen, but a chance meeting with her alluring cousin, Becky, complicates his plans. A series of increasingly elaborate lies begins as Paul tries to keep Becky's presence a secret from Karen. His attempts at deception quickly spiral out of control, leading to a chaotic and hilarious mix-up of mistaken identities and comical situations as he struggles to maintain his charade.

Warning: spoilers below!

Haven’t seen A Guy Thing yet? This summary contains major spoilers. Bookmark the page, watch the movie, and come back for the full breakdown. If you're ready, scroll on and relive the story!

A Guy Thing (2003) – Full Plot Summary & Ending Explained

Read the complete plot breakdown of A Guy Thing (2003), including all key story events, major twists, and the ending explained in detail. Discover what really happened—and what it all means.

Paul Morse, portrayed by Jason Lee, is on the brink of tying the knot with Karen Cooper, played by Selma Blair, in Seattle. As the bachelor party unfolds, Paul finds himself engaging in a deep conversation with a dancer named Becky Jackson, beautifully represented by Julia Stiles. Their chemistry is undeniable, but the following morning brings a shocking surprise when Paul wakes up to find Becky beside him. Fearing the worst and assuming they had spent the night together, he hastily sends Becky away, desperately hoping to avoid any future interactions.

In the days leading up to the wedding, he attempts to suppress the incident while preparing for Karen’s arrival at his apartment. To conceal his tracks, Paul resorts to an absurd tactic of hiding Becky’s underwear in the toilet tank. However, fate has different plans when Becky reappears in his life as the toll booth collector and, to his dismay, discovers that she is actually Karen’s cousin.

Meanwhile, tensions rise as Ken, Karen’s father, feels slighted by not being invited to the bachelor party—complicating Paul’s already precarious situation since he is employed at Ken’s marketing firm. As if things couldn’t get worse, Paul finds himself dealing with an uncomfortable case of crabs, leading him to a pharmacy where he encounters Sandra, Karen’s mother. In a moment of panic, pharmacist Jeff, portrayed by Fred Ewanuick, fabricates a story about being a chef who has cooked crabs for Paul, landing him a gig to cater the rehearsal dinner.

During a chaotic family dinner, Paul’s attempts to stay incognito fail spectacularly when he accidentally triggers a car alarm while trying to hide from Karen’s family outside. Ultimately, he ends up having an awkward introduction with Becky. The next day, after tracking her down at a music store, Becky reassures him that they didn’t have sex, which alleviates some of his worries. However, complications arise when her vindictive ex-boyfriend, Ray Donovan, instigates trouble for Paul by revealing that he has been following Becky.

In the midst of all the chaos, Karen finds the hidden underwear, causing a seismic shift in Paul’s attempts to maintain his facade, leading to humorous and tense confrontations. Minister Ferris, Paul’s neighbor, also adds to the mix of mayhem, threatening Paul’s reputation with suggested misconduct. As the narrative unfolds, hints of Pete’s affection for Karen resurface, making for an even more tangled web of relationships.

After a series of misadventures that include sneaking into Ray’s apartment and getting caught up in police involvement due to Ray’s schemes, Paul begins to recognize a thrilling side of himself that only emerges when he is around Becky. The wedding day looms, and in a moment of overwhelming anxiety, Paul confides in Pete about the whirlwind of events leading up to the nuptials. Ken’s words of encouragement push Paul to confront his feelings.

During the ceremony, the unexpected occurs when Minister Ferris expresses his disapproval, prompting Paul to stand and voice his doubts about marrying Karen. In a shocking turn of events, Pete’s heartfelt proposal to Karen resonates, leading her to accept. Consequently, Paul seizes the moment and pursues a relationship with Becky, who brings out his adventurous spirit and awakens a side of him he never knew existed.

Last Updated: November 02, 2024 at 12:01

Unlock the Full Story of A Guy Thing

Don't stop at just watching — explore A Guy Thing in full detail. From the complete plot summary and scene-by-scene timeline to character breakdowns, thematic analysis, and a deep dive into the ending — every page helps you truly understand what A Guy Thing is all about. Plus, discover what's next after the movie.

A Guy Thing Timeline

Track the full timeline of A Guy Thing with every major event arranged chronologically. Perfect for decoding non-linear storytelling, flashbacks, or parallel narratives with a clear scene-by-scene breakdown.

A Guy Thing Timeline

Characters, Settings & Themes in A Guy Thing

Discover the characters, locations, and core themes that shape A Guy Thing. Get insights into symbolic elements, setting significance, and deeper narrative meaning — ideal for thematic analysis and movie breakdowns.

Characters, Settings & Themes in A Guy Thing

More About A Guy Thing

Visit What's After the Movie to explore more about A Guy Thing: box office results, cast and crew info, production details, post-credit scenes, and external links — all in one place for movie fans and researchers.

More About A Guy Thing

Similar Movies to A Guy Thing

Discover movies like A Guy Thing that share similar genres, themes, and storytelling elements. Whether you’re drawn to the atmosphere, character arcs, or plot structure, these curated recommendations will help you explore more films you’ll love.