Flossy comes from Glamorous, the 2006 song by Fergie featuring Ludacris from her debut solo album The Dutchess. The track pairs Fergie's smooth pop vocal with Ludacris's rap verse over a polished hip-hop beat, and its lyrics celebrate wealth, style and confidence. Short clips of the song have circulated on soundboards and social video, where creators lift the catchy flossy moment for fashion and lifestyle edits. Its lasting appeal is simple: the word is playful, the delivery is confident, and the sound instantly signals glamour without needing any explanation.