An apartment to which an extra "bedroom" has been added through the subdivision of a bedroom or living room with a makeshift wall. This usually results in a tiny, rat-maze-like room with no doors, windows, or closets, and no sound insulation. Not recommended for adults. A common occurrence in New York City, this procedure is used especially for turning overpriced, small one-bedroom apartments into overpriced, even smaller two-bedroom apartments. Usage is not standard, and some differentiate between "converted" apartments in which the subdividing wall(s) have already been added, and "convertible" apartments which have not yet been subdivided. Transparently and insultingly exploiting this confusion, unscrupulous (read: all) rental apartment brokers almost always classify any overpriced one-bedroom apartment as a "convertible" two-bedroom.

Renters of convertible apartments are in common parlance called "suckers," and the act of renting itself is called a "mistake."

A Convertible is a car which has no roof (Sort of). The roof is usual made of some sort of material which can be used or hidden. Found generally on sports cars.

A car with the top cut off. The perfect car. A fun car for speeding or cruising around with your friends.

Best car to have in the summer.

When cars are used as metaphors to describe girls, a convertible refers to one who opens easily. A slut.

That one guy with a toupee everyone knows is a toupee but thinks no one else knows

A car that gives the illusion of having a roof.

LES GOO

The process of turning a girl you've just met, or don't know well into a hook-up in the course of a night.

1-When the weather blesses you with the ability to drop the top on any convertible.
2-when a person has on two outfits at once and can transform and convert to different climates, ex Alaska in January to Miami in January...