The phrase spread online as a reaction gif and short audio clip, shared across meme pages and video edits where it is used to mock suspicious behaviour with exaggerated seriousness. Its popularity comes from the contrast between the religious oath wallahi and the blunt, playground-style insult that follows, which makes the line feel both intense and ridiculous. Creators reuse it because it is instantly recognisable, easy to drop into a one-second reaction, and still lands even without any context about where it first appeared.