The kind of music that you listen to only when the (convertible) top and all windows are up. Also known as 'closet music' it is the kind of music that you don't want anyone to know that you like.
An unofficial form of prostitution where (usually a woman) has money added to her prepaid cellphone in exchange for sex. Used on the island of St. Kitts and possibly other caribbean nations.
"What's up?'
"Oh, not much, my girl dropped by for some top up sex earlier"
"How much did you give her?"
"20 EC"