old geezer, old thing, piece of junk
¿Para qué quieres ese vejestorio?
What do you want that old relic for?
Tom es un vejestorio.
Tom is an old codger.
Finalmente le hallé un uso a este vejestorio.
I finally found a use for this old thing.
No me puedo creer que se vaya a casar con el vejestorio ese.
I can't believe she's going to marry that old geezer.