The line comes from Gex, the wisecracking gecko hero of the 1990s platform game series, with this clip credited to the first game, Gex 1. Gex was known for constant quips and pop culture jokes, so even a short dejected line became memorable among players. As soundboard and meme pages spread, the clip was lifted out of its game context and reused as a standalone reaction. It remains popular because the wording is instantly clear without needing to know the original scene or character.
关于此声音
Gex says I know when I'm not wanted in this short voice line from Gex 1, used as a reaction sound effect for awkward exits and feeling unwanted.
This is a brief voice clip of Gex delivering the line I know when I'm not wanted with a hurt, resigned tone that makes the rejection feel both sad and funny. The delivery is dry and self aware, like the character already expected to be pushed aside and is quietly accepting it. At under two seconds it lands instantly, so viewers understand the mood without any setup. It works best as a reaction to being ignored, excluded or left out, turning an awkward moment into a small, dramatic exit line.