Stephen Colbert coined the term "truthiness" on his political satire show The Colbert Report.

Jul 11, 2025 · In JavaScript, a truthy value is a value that is considered true when encountered in a Boolean context. All values are truthy unless they are defined as falsy. That is, all values are …

The idea of terms like "truthy" and "falsy" simply refer to those values which are considered True in cases like those described above, and those which are considered False.

Dec 28, 2024 · In JavaScript, as well as the true or false Boolean values, other types of variables can be said to be truthy or falsey. To remember which values are truthy and which are falsey, …

Aug 19, 2021 · Each value in JavaScript has an inherent Boolean value, known as either truthy or falsy. Falsy values include false, 0, -0, 0n, ”, null, undefined, and NaN. Everything else is …

Aug 5, 2025 · In JavaScript, truthy and falsy values are concepts related to boolean evaluation. Every value in JavaScript has an inherent boolean "truthiness" or "falsiness," which means …

Definition of 'truthy' truthy in British English (ˈtruːθɪ ) adjective Word forms: truthier, truthiest

truthy, adj. meanings, etymology, pronunciation and more in the Oxford English Dictionary

Truthiness refers to the quality of seeming to be true but not necessarily or actually true according to known facts. Where did truthiness come from? In 2005, Stephen Colbert became the host of …

Truthy definition: (US, colloquial) Only superficially <a>true</a>; that is asserted or felt instinctively to be true, with no recourse to <a>facts</a>. [from 21st c.].