pregorexia
n.— «The topic of celeb baby weight has even spurred a new phrase called “Pregorexia”—a condition where women get so obsessed with keeping their weight down during pregnancy that they go to extremes with diet and exercise, ultimately harming the health of their baby.» —“Celeb Moms Are Skinny B*tches” MomLogic Aug. 12, 2008. (source: Double-Tongued Dictionary)
Further reading
Susan from Virginia Beach, Virginia, shares the phrase her mother used when the kids refused to eat: It’ll grow hair on your back teeth. This supposed motivator likely blends two older traditions: a German idiom, Haare auf den Zähnen haben...
Why do speakers of the same language have different accents? A lively new book called Why We Talk Funny offers a linguist’s look at how and why accents develop. And: If you’ve “stood up” at a wedding, were you supporting the marriage or objecting to...