Throwaway
Throwaway may refer to:

Disposable, single use
"Throwaway", an episode of “The Shield”
"Throwaway", a song by Mick Jagger from the album "Primitive Cool"
Throwaway, the winner of the Ascot Gold Cup in 1904, as featured in James Joyce's novel Ulysses

See also
Throwaway line, a joke delivered "in passing" without being the punch line to a comedy routine
Throw-away society, a human society strongly influenced by consumerism
"Thrown Away, a short story by Rudyard Kipling