Following a person's death, their family and associates all come to their wake and await the reading of their will, and any potential inheritance.
As it turns out, the dead has used their will to deliver one final "The Reason You Suck" Speech to one, or all, of them and ensure that any inheritance directed towards them in the will will make their lives as miserable as possible (often by invoking that it is On One Condition or by leaving them out entirely). Common in Black Comedy media, where the dead in question (almost always a curmudgeonly, elderly Jerkass) will no doubt use their will to get the last laugh on their Sitcom Arch-Nemesis or gold digging relatives in death.
May result from the relatives being Inadequate Inheritors in the eyes of the deceased, almost always combined with Silly Will when Played for Laughs. Compare Dying Declaration of Hate, which is done as the person is dying rather than being prepared while "of sound mind".
- The Punisher MAX: During the "Kitchen Irish" arc, Old Man Nesbitt (the incredibly ancient head of The Irish Mob) was well known for his hatred of everyone under his orders, repeating his catchphrase "Shower o' cunts" ad nauseum. In his will, he leaves his fortune to four of them in the form of partial codes, fully expecting them to murder one another to get it. In fact, the four survivors agree to share their codes to spite Nesbitt (who was greatly responsible for their evil lifestyle thanks to his constant insults, put-downs, and molesting)... only to see the inheritance consists of a block of C4 with a 5-second timer. With "cunts" written on it.
- In the 1952 Batman story "Joker's Millions", later adapted as an episode of Batman: The Animated Series, The Joker inherits millions of dollars from recently deceased mob boss King Barlowe. The Joker starts recklessly spending money on everything he can think of, and ends up owing a ton of back taxes. The real kicker comes in when he learns that only the first $10 million he inherited was real money, while the rest is Counterfeit Cash, since Barlowe's last will was merely a huge gag at the Joker's expense.
- In Harry Potter fanfiction, it's almost a genre of its own for a character (usually Sirius Black or Harry Potter) to write one of these in order to vent their grievances against those who betrayed them - in Harry's case it's usually combined with Ron the Death Eater, with several characters only befriending Harry because they were promised part of his fortune in the case of Harry's death. Sometimes in this case, Harry has actually faked his death and is using the will to call out his "friends" while he wills most of his money to a false identity he has built for himself.
- Soul Music: One of Susan's first cases (she takes up the Duty as her grandfather is absent) is a horrible old man who's hidden his will from his obnoxious relatives. And as they start tearing up the room looking for it, the man's ghost reveals it's in the cat's basket... and he left everything to the cat. Not even as kindness — he hated the cat as well, so he fully expects his family to kill the cat before turning on each other.
- In the John Grisham novel The Testament, billionaire Troy Phelan presents the lawyers representing his ex-wives and multiple heirs with a will guaranteeing them each of them a sizeable portion of his estate. As soon as they have left the room, he presents his own lawyers with a new will which overrides the previous one — and which will only give everyone just enough money to pay off their debts and leaves everything else to an illegitimate daughter — then throws himself out of a window.
- Jane the Virgin: Rafael receives this treatment when his father dies. His father's will said that he's only leaving money to his biological children (his sister Luisa, Rafael was adopted when he was younger) and Rafael was left with nothing.
- The Twilight Zone (1959): In the episode "The Masks", a dying millionaire changes his will to force his heirs to wear hideous masks for one night or be disinherited, while he himself wears a death's-head mask. He gleefully informs each of them how his or her mask embodies that heir's individual character flaws. The heirs complain, but each is driven by greed to keep the masks on. At the end of the night the millionaire is dead of natural causes and all the heirs' faces have been transformed to the shape of their mask.
- One episode of WKRP in Cincinnati opens with Jennifer dating an older man who suddenly dies in the middle of dinner. She attends his will reading which is done via videotape and he gratuitously insults his relatives. She however is granted a large sum of money which she announces will be used for a parade to honor veterans.
- In the It's Always Sunny in Philadelphia episode "Dennis and Dee's Mom is Dead", Dennis and Dees mother and Franks ex-wife Barbra left her family a will in the event of her death (having died during a botched neck-lift). She leaves Dennis with the lavish family mansion as long as Frank is not loud anywhere near it and her lover (and the actual father of Dennis and Dee) Bruce Mathis her half of the settlement, while leaving Frank (who's fortune she laundered, being the Gold Digger that she is) and Dee (who she views as "a disappointment and a mistake", despite being twins with Dennis) absolutely nothing. She even asks to be buried with her jewelry, showing the kind of person she was.
- Married... with Children: In Stymie Bundy's will, he tells Al to take his hand off his pants, which he begrudgingly complies, expresses his hopes that Al rid himself of the redhead who kept stealing his wallet, and calls his relatives "vultures".
- The Frantics' "Last Will and Temperament" skit takes the form of a will reading which consists of everyone present being called out on their flaws and receiving a "boot to the head" (except the lawyer reading the will, who instead is bequeathed a rabid badger shoved down his trousers).
- The Miser's Will in Diablo 3:
To my sniveling offspring: if you are reading this, then I am dead and you have come to claim my fortune. Well, you still can't have it! I have set traps to stop you from even trying. So, enjoy the rest of your poor, miserable, and cowardly lives.
- Team Fortress 2 exists because of this trope. Zepheniah Mann was convinced by his two sons to purchase large areas of land in frontier America. On his journey over to see his newly purchased land he was struck with almost every illness known to man and was shocked to find it an empty and useless desert. Needless to say: he wasn't happy with his sons and in his will he never refers to them without some derogatory prefix: "dunderheaded", "addle-pated", "layabout", and "brain-defective" are all used. As the final spiteful spit he leaves them each half of his estate so they have to work together to get anything done, knowing they would never stop bickering — indeed, it's not long before both resort to hiring mercenaries to take the other half by force, starting their Forever War which is the game's setting.
- Near the end of Ugly Hill, the Kilgore brothers grandfather dies after having spent years estranged from the family after he had a huge falling out with his son and daughter (the main characters mother). Throughout most of the comics run, Mrs Kilgore would often reference her fathers will and threaten to disinherit her own children as a way of keeping them under her thumb, only to discover at the will reading that all her father left them was 500.000$ in credit card debts, much to the brothers amusement.
- In the South Park episode "Best Friends Forever", after some fond words toward Stan and Kyle, Kenny's will laments that he never liked Cartman, whom he expects will likely die alone due to his Lack of Empathy. However, unlike standard examples, Kenny does hand Cartman the desired inheritance of a games console, if only out of pity.
- In another episode, Cartman inherits one million dollars from a relative who chose him as her beneficiary because she believed her other relatives would spend her money on crack.
- In the Family Guy episode "Peter Peter Caviar Eater", Lois' late Aunt Margarite has a rather lavish Lifestyles of the Rich and Famous- style video will, and, like the rest of Lois' family, doesn't turn down the chance to pick a bone with Peter:
Aunt Margarite: Lois, you were always my favorite niece; I just knew you would find a wonderful man who would make all your dreams come true. But I was wrong.
Peter: [watching present day] And now you're dead. Score one for Peter.
- Loretta's will in the spin-off The Cleveland Show is a rather elaborately spiteful example; not only does she not leave a cent to Cleveland and hand it all to their son Junior, but she is also savvy enough to mandate that Junior cannot share any of the money with him as a loophole.
- When Grandpa Phil is convinced he's dying in a day in Hey Arnold!, he actually does a rare pre-mortem reading of his own will, seemingly wanting to be alive to see the looks on his tenants' faces when he tells them they're getting squat from him.
- In the Bob's Burgers episode "Mission Impos-slug-ble", Bob is asked to do the eulogy for Harry, the man who used to supply his pickles. Bob thinks it's a mistake, since they were on bad terms after he angrily threw a pickle at Harry's face during an argument. After the eulogy, Harry's lawyer throws a pickle at Bob and said "Now we're even", as stipulated in Harry's will.
- One episode of The Critic has Duke find out he's suffering from a fatal illness (ironically named "Duke Phillip's Disease"), and asks Jay to dictate his will.
Duke: To my ex-wife I leave zilch! ...nah, she deserves more than that. Custody of my didley-squad!