The phrase “rizz” became widely popular online in the early 2020s as slang for charisma, especially in flirting contexts, and it spread heavily through TikTok, livestream clips, and meme pages. Sounds labeled as rizz lines are commonly reused as joke audio for dating edits, awkward approach videos, and ironic confidence posts. Rather than pointing to one definitive source, this type of clip is best understood as part of the broader rizz meme trend. Its staying power comes from how easily it fits both sincere flirting jokes and cringe comedy.