The line comes from TeamFourStar's Dragon Ball Z Abridged, the popular YouTube parody dub of Dragon Ball Z where Vegeta is written as explosively short-tempered. Fans clipped his angriest outbursts, including threats built around his signature Big Bang Attack, and uploaded them to soundboards for memes and gaming videos. Because the delivery is so over-the-top and the show has a huge rewatch culture, the clip stuck around as a go-to rage reaction, especially in edits where someone snaps after being provoked.