The check engine light on a vehicle. It is referred to as a money light since a vehicle with this light illuminated will not pass state inspection until the problem causing the light is fixed; naturally costing the vehicle owner money.
by Kontrolfreak September 20, 2018

The extra cash one comes into following the end of a relationship after cutting expenses like dinner dates, jewelry, and other miscellaneous items for the now ex-significant other.
Grant: You're really going to buy one bottle of every type of Patron?
Frank: Hell yeah, son -- I got that breakup money coming in now.
Frank: Hell yeah, son -- I got that breakup money coming in now.
by BobbyStompy January 27, 2013

Similar to having fuck you money but typically reserved for the likes of wealthy professional sports team owners.
by Tomatron May 9, 2016

A Money Domme is a female financial dominatrix, alternatively called Money Mistress. In a financial domination dynamic, the Money Domme is the dominant personality, and the moneyslave or paypig is the submissive.
Princess Sierra otherwise known as Bitchy Beauty was the first Money Domme to establish financial domination online in the 1990s. She was followed shortly by Eurasian Goddess Farah, and thereafter by Princess Katana otherwise known as A Cruel Beauty. Since that time other well known and established Money Dommes include Diamond Diva Princess, Goddess Mz Devon, and Princess Jersey.
Princess Sierra otherwise known as Bitchy Beauty was the first Money Domme to establish financial domination online in the 1990s. She was followed shortly by Eurasian Goddess Farah, and thereafter by Princess Katana otherwise known as A Cruel Beauty. Since that time other well known and established Money Dommes include Diamond Diva Princess, Goddess Mz Devon, and Princess Jersey.
The #Money Domme enjoys the transference of the fruits of the labor of her moneyslave paypig, and this servitude gives the submissive moneyslave fulfillment, the joy of working hard for his Mistress.
by Financial Domination June 15, 2018

A person who is mentally consumed by an addiction to money. Every aspect of his life suffers as he/she satisifies the addiction.
Friend: this sunset is one of the prettiest things I have ever experienced.
Money junkie: yeah, thanks God sunlight is free.
Friend: aren't those kittens meowing charming?
Money junkie: yep, but cat food is so expensive...
Friend: Do you think that Plato's Republic has any valuable ideas for today's problems?
Money junkie: damn, my portfolio devaluated 2 cents today. Sorry what's that you said?
Partner: do you love me?
Money junkie: how much will it cost me?
Money junkie: yeah, thanks God sunlight is free.
Friend: aren't those kittens meowing charming?
Money junkie: yep, but cat food is so expensive...
Friend: Do you think that Plato's Republic has any valuable ideas for today's problems?
Money junkie: damn, my portfolio devaluated 2 cents today. Sorry what's that you said?
Partner: do you love me?
Money junkie: how much will it cost me?
by Bruno Grey September 2, 2013

by myspace is for noobs August 29, 2005

When the marginal value of the next $ = 0. The point at which an individual, after acquiring absurd wealth, ceases to care about his/her reputation, and ceases to concerned with the economic repercussions of his/her future actions. Otherwise know as "f*** you money".
Bernard Madoff was on the verge of achieving F.U. Money status, at which point he would have retired to a non-extradition country and sipped Mai-Tais with Milton Waddams.
by ZhangBanger March 22, 2011
