Sexy and I Know It was released by LMFAO in 2011 as a single from their album Sorry for Party Rocking, and it quickly became a club and party staple thanks to its chantable chorus. The line lived on through dance videos, sports celebrations and parody edits long after its chart run, before short-form video gave it a second life as a shorthand for overconfidence. Creators still reach for it because the phrase needs no setup, and its swagger instantly frames whoever is on screen as the main character.
About this sound
A short clip of the LMFAO chorus line I'm sexy and I know it, used for confident entrances, glow-up edits and funny flex videos on TikTok and in memes.
This is the punchy hook from LMFAO's party anthem, delivered in a brash, chant-like vocal over a driving electronic beat. The singer declares his confidence in a flat, almost boastful tone, with the beat hitting hard underneath each word, making it feel instantly cocky and playful rather than serious. In just a few seconds it sets up a reveal, a strut or a joke about someone feeling unstoppable. Viewers recognise it immediately, so the humour lands before the visual even finishes, turning an ordinary entrance into a moment of exaggerated self-belief.