In a world where being very skinny is the ideal and being overweight has Unfortunate Implications, many people are self-conscious about their weight. These (usually female) characters are obsessed with dieting in order to reach the ideal; commenting on their figure is often a sensitive point for them. However, not all characters with Weight Woe are overweight; many are just Hollywood Pudgy, and some are even told in-verse that they don't need to diet at all. Sometimes this is a one-episode affair, usually because someone brings their weight up or they want to impress their Love Interest; but just as often it is a character quirk. In the latter case, the character is usually a yoyo-dieter, or has too little will-power to keep it up so nothing about their figure changes. When Played for Laughs, the dieter is a Big Eater or has a huge Sweet Tooth that constantly foils their dieting plans; when Played for Drama, the dieter is suffering from an eating disorder. The latter in particular may be used for a Very Special Episode. In real life, eating disorders of any kind are never funny, and sufferers should seek immediate help. On top of the media dictating that one has to be Hollywood Thin in order to be attractive, eating disorders are commonly caused by the sufferer feeling like they have no control in their life, so obsessively controlling their eating habits and body shape becomes the solution. This is dangerous and can become fatal if left untreated. In fiction, however, Very Special Episodes notwithstanding, Weight Woe is usually Played for Laughs, most likely because of its sensitive nature and prevailance in real life. The control aspect is often ignored, and the cause of Weight Woe is almost always solely to do with a character's physical appearance, whether the issue is genuine or percieved. On the other side of Weight Woe, there are those who are naturally very thin and can't put on weight. They are often accused of having eating disorders and discriminated against by others, usually out of jealousy. This often leads them to become just as insecure as those who want to lose weight. However, this side of Weight Woe is rarely, if ever, presented in fiction. Sometimes being over- or underweight is caused by a gland issue or some other medical condition. Sometimes people falsely claim to have such a problem to avoid bullying or teasing, and quite often those who do have something wrong are thought to be lying as well. In fiction, claiming that a medical condition caused a character to be overweight is almost always just an excuse, akin to I Am Big Boned. A Sister Trope of Muscle Angst. Compare Huge School Girl, a girl who is much taller and more developed than her peers and is insecure about it. Contrast Fat and Proud Big Beautiful Women / Big Beautiful Men, who are comfortable with their size and are usually portrayed as ideal because they are overweight.
- There was an ad for Weight Watchers (or some other diet system) that invoked/exploited this trope. A black & white shot of a pudgy woman staring at the camera, with moist eyes, as her Inner Monologue says "do you think I don't hear what you're saying behind my back?" etc.
- Yomi from Azumanga Daioh; she even writes into a radio show about it under the pen name "Crying Diet Girl".
- Mitsuba from Mitsudomoe, although she doesn't put much effort into dieting.
- Rihoko in Amagami SS.
- Koboshi gets this in an episode of Pita-Ten in an attempt to be more femenine.
- Kagami in Lucky Star.
- Hiro in Hidamari Sketch.
- Cathy defines this trope. (Ack!)
- Maureen "Puddin'" in Robert A. Heinlein's short story Cliff and the Calories. She thinks her boyfriend would like her better if she were thinner, so she tries desperately to lose weight.
- Bridget Jones, who obsesses in her diary about her weight. Her weakness is her love of alcohol.
- Amy Rose took this Up to Eleven in Sonic Battle, being obsessed with boxercising and later being coached by Emerl, who instructed her to do 100 push-ups and eat nothing but salad with no dressing. This is taken to creepy levels as, rather than merely lamenting about her weight and failing to maintain a diet like most examples, Amy really appears to be suffering from an eating disorder.
- Subverted in Persona 4; Hanako claims to be dieting, and uses it as a justification for not sharing some of her food (despite having more than enough to share) with the starving protagnists.
- Patti Mayonnaise in an episode of Doug when she overhears Doug commenting on her weight (he was actually referring to a homemade vehicle he was making).
- In one episode of Hey Arnold!, Harold becomes insecure about his size and strives to lose weight when he overhears Sid and Stinky mocking him. He goes on a cruise with the purpose of helping kids lose weight, but is even bigger when he returns. He manages to lose the extra weight with some help from Arnold, though.
- Drawn Together has one episode where Toot Braunstein attempts to lose weight, both through bulemia and anorexia.
- Lisa Simpson had an episode of this when some kids at school made fun of her weight.
- Homer bounces around this. Sometimes he wants to be thinner, but at least once he had woe because he wanted to gain weight in order to qualify for a disability so he could worm from home.
- Theodore and Eleanor from Alvin and the Chipmunks sometimes become self-conscious about their weight.
Hello, Unknown Troper. You'll need to get known to lend a hand here.
Three days must pass before this YKTTW is Launchworthy or Discardable