1 definition by Spudloiii

Top Definition
'Mars bar' or 'Donor car' manufactured for the purpose of supplying engines to better models of vauxhall, in particular the 'Nova'

You open the 'mars bar' wrapper and take out the 'chocolate' or the engine in this case and throw the wrapper 'or calibra' away.
See my 2.0 16v turbo engine, thats from a calibra that is!
作者 Spudloiii 2010年7月12日



邮件由 daily@urbandictionary.com 发出。我们决不会发送垃圾邮件。