Fifty 

Further shortening of FFD (acronym for Fat Fucking Disgrace).

"Look at Kid Fifty over there" (indicating a fat black kid with man boobs from eating too much candy)

"Wow. Check out the comment from Shirtless Doug Fifty!" (indicating a comment left on a busty girl's Myspace page by a fat, shirtless man from Ohio that contains both numerous references to sensuality, and numerous spelling and grammatical errors.)

Fifty by Dean PGH June 10, 2008

fifty 

short for fifty cent

fifty's new song is the shit man

fifty by danni December 18, 2003

fifty 

In Cork, Ireland means your date not showing up.

She never came. I got a fifty.

Origin unknown.

fifty by Gearóid Ó Laoi April 25, 2005

fifty 

fifty
50

he owe me fifty dollars.

fifty by Mimi White December 5, 2003

fifty 

Being sexually excited by a minor event. Pertaining to 'fifty degrees', the angle of an erection.

"Oh my lord, they have 24 on DVD?!"
"Jesus, don't have a fifty over it..."

fifty by ross-l-f June 27, 2005

fifty 

Something large, surprising in it's appearance, or otherwise unique in it's context at the moment. This expletive is used to verbally describe something while having said object or thing being presented to another person or persons. The origination of this term comes from the number fifty being of significant numerical size, it's verbal use as a visualization of something big or unique, and the phonetics of the word itself being somewhat catchy or effective in it's verbal presentation.

Johnny and Michael are waiting for the bus. Johnny pulls a big booger out of his nose, shows it to Michael, and says "OMG!!! FIFTY!!"

fifty by realgerg August 1, 2006

fifty 

1 a numerical value

2 a quantitative value

3 to split in half

1 50

2 there are fifty sheep

3 DUDE, com'mon man, lets go fifty on a pack of Newps. or come on dude we went fifty, let me get some.

fifty by mandakalv July 19, 2009