Hum nahi dega is Hindi for we will not give, and online it circulates as a short refusal meme rather than a clip tied to one widely documented film or show. Creators use the phrase because it is instantly recognisable to Hindi-speaking audiences and easy to drop into everyday jokes about sharing, lending, and keeping something for yourself. Its popularity comes from that everyday relatability, with short videos, reels, and chat forwards turning a stubborn no into a repeatable punchline. As a soundboard clip, it is mainly shared for comedy edits and reaction moments.