Songs about heartbreak and breakups, likeAlanis Morissette’s 1995 unforgettable “You Oughta Know,” have been a universal and enduring theme in modern music. Despite the abundance of exceptional tracks on this subject, none have left an indelible mark quite like “You Oughta Know.”
While the music — provided byRed Hot Chili Peppers' guitarist Dave Navarro andbassist Flea— lent a solid, characteristically gritty Chili Peppers vibe to Morissette’s earthy vocals, it was the lyrics that truly resonated with the public and transformed the song into a cultural phenomenon. Although it wasn’t Morissette’s first hit, the track reached the top spot on Billboard’s Alternative Songs chart and earned three Grammy nominations, cementing its place as the song that catapulted her to global stardom.

What “You Oughta Know” Is About
Alanis Moirssette Plays The Role Of Jilted Lover
“You Oughta Know” is Morissette’s musical teardown of a former lover who did her wrong. Unlike traditional breakup tracks that often reflect the singer’s desire to possibly return to the relationship one day, the singer’s regret and contemplation of what they could have done differently, or acceptance of the situation, Morissette’s song emphasizes the darker side of breakups. It captures the raw, “hot take” perspective of the partner who was dumped when they thought the relationship should have continued.
“Did you forget about me, Mr. Duplicity?

It was a slap in the face,
How quickly I was replaced.”

“You Oughta Know” powerfully conveys the raw pain and heartbreak Alanis Morissette experienced after being cast aside. The song delves into her intense anger, overwhelming feelings of betrayal, and the dark, vengeful thoughts that arose from being mistreated despite her best efforts. In essence,Morissette articulates what many people feel upon discovering a partner’s infidelity: a visceral, uncontrollable surge of rage and a desire for retribution. Indeed, “You Oughta Know” perfectly captures this emotional turmoil, a feeling to which anyone who has endured a similarly devastating breakup can deeply relate.
Who “You Oughta Know” Is About - Every Theory
Two Actors Are The Most Likely Culprits
Considering the emotion and passion with which Morissette sang “You Oughta Know,” it was clear she was drawing from personal experience. Naturally, as a well-known musician in the prime of her youth, fans speculated about who could have wronged her so deeply that it inspired such a blistering tell-all song. At the time of the song’s release,Morissette had been in a romantic relationship with actor Dave Coulier,making him the person most commonly associated with the song’s subject. Coulier is best known for his role as Joey Gladstone (Uncle Joey) onFull House, as well as his voice work in numerous animated series, fromCBS’sMuppet Babiesto Adult Swim’sRobot Chicken.
Years later, in an interview withPeoplemagazine, Coulier was asked who he believed Morissette was referring to in the song. He admitted that when he first heard it, he couldn’t help but think of his past relationship with her and felt the song was likely about him. As he put it, he “recognized” several references in the lyrics that seemed to align with their history. However, he went on to say that, despite his initial reaction, he hoped it wasn’t about him—after all, the person described in the song was, in his words, “a real a-hole.”
But Coulier wasn’t the only person Morissette is speculated to be raging against in the song. Aside from Coulier, there are more than a few fan theories regarding who the “heel” is that broke her heart.One of the more intriguing theories points toFriends’ regular Matt LeBlanc. This theory is based on the fact that LeBlanc appeared in Morissette’s music video for her 1991 single “Walk Away.” The way the two interacted in the video, the theory goes, suggested a chemistry that went beyond just the acting they were doing on screen. However, after that collaboration, there were no further connections between the two.
What Alanis Morrissette Has Said About The Subject Of “You Oughta Know”
The Songstress Has Kept The Truth Close To Her Chest
Despite the intense emotion Morissette conveys in the song, one might expect her to have no hesitation in “outing” the person who wronged her so deeply. However,Morissette has remained steadfast in keeping his identity private. Interestingly, while she has never confirmed who the person is, she also hasn’t denied rumors suggesting it could be Coulier, LeBlanc, or others mentioned in fan theories. In a 2019 appearance on Andy Cohen’sWatch What Happens Live, Morissette noted that she finds it intriguing that some people have taken credit for being “the person,” as doing so would essentially mean admitting to being a rather unpleasant guy.
Regardless of her reasons for keeping the song’s subject private, it was a shrewd move by Morissette. By not identifying a specific person, she allows listeners to project their own experiences of heartbreak onto the song. This universality is a key reason whyMorissette’s"You Oughta Know" continues to resonate with audiences who have felt similar pain in their own relationships.