The exact origin of this short clip is not clearly documented, so it is best understood as an internet meme sound rather than a line from a known film or show. The phrase itself works as a pun, swapping a fruit name into a threatening sentence, and that wordplay is what made it shareable in short videos and reaction edits. Searchers most often type the shortened spoken form, I'm gonna grape you, when they look for it. It has stayed in circulation because the joke is instantly understandable and short enough to reuse over a visual gag.
About this sound
A short spoken meme clip saying I'm gonna grape you in a threatening, joking tone, used as a reaction sound in funny videos, prank edits and moments online.
This two-second clip is a single spoken line delivered in a low, mock-threatening voice, with the word grape landing as a deliberately absurd substitute for a harsher threat. The speaker sounds deadpan rather than angry, stretching the line just enough for the pun to register before it cuts off abruptly. That contrast is the joke: the delivery sounds serious for a moment, then the silly word undercuts it completely. Heard on its own, it feels like a cartoon villain line, and dropped into a video it instantly signals playful menace, making a friend, a pet or a game character seem comically over-the-top without sounding genuinely hostile.