Anything that has been modified or upgraded for performance or looks(especially cars).

The two states of being are as a human being, or a hungry ghost. Semi-regularly you need to ask yourself which you are. Sometimes it is human. Others, alas, it is hungry ghost.

The hungry ghost seeks validity outside of themselves. Someone pining for an indifferent ex is a hungry ghost. Someone who arrives alone at 6:30 on Saturday night to a pub is probably a hungry ghost. Obsessive checking of mobile phones, chat sites or networks are clear signs that one is a hungry ghost.

The best thing to do is just stay home and ride it out. Read a book. Find some good clean fun.

A Car that has been modified for racing.

Origin: California 1950's

A Car put together like ingredients in a soup.

was illegal drag racing slang.
now is commonly used buy professional racers.

Illicitly manufactured drugs which have been adulterated.

Given power that was not intended for it to have.

Full of soup.

When you eat too much soup and you don't feel well