Top definition
To add this word to a certain, small amount of cash a person possesses to sound impressive.
"Hey man I'm going on holiday I'm so pumped!"

"How much money do you have? I thought you were poor"

"PLENTY, come on man I'm a fiftydollaranaire."
by ruthyvonne February 18, 2010
Mug icon

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug