Possible Clues:

• No longer in use or fashion (3.2.4)
• No longer relevant, too old
• Not renewed in time, or no longer fashionable
• No more fruit - it's past its sell-by!
• A singleton should be so passe
• Too old for an appointment?
• Like Windows 95, e.g.
• from fruit that's past its sell-by date?
• Old fruit beneath Bullingdon club member getting end away?
• From which you could get a Ted from a previous era