Ousadia translates to "boldness" or "daring." It's a word that evokes a sense of confidence and adventurous spirit.
In the context of this song, it's used to describe the kind of audacious and uninhibited dancing and attitude that the artists and their audience embrace. The lyrics mention "cair na ousadia" (to fall into boldness), suggesting a surrender to a wild and free-spirited night of fun and dancing.
Get ready to party! "Sentadinha Leve" is an anthem about a wild night out where the singer is in complete control. She declares that tonight is on her account ("hoje a noite vai ser minha conta") and she's ready to be daring in a way that makes everyone go crazy ("cair na ousadia do jeito que tu pira").
The song is filled with imagery of getting ready for a party, from putting on bold makeup ("pintadinha forte") to wearing high heels ("salto 15"). The main event is the dancing. The singer promises to dance in a way that captivates everyone, moving from a "sentadinha leve" (a 'light little sit-down' dance move) to something much more intense. It's a celebration of confidence, fun, and owning the dance floor.