fiance fifteen 

the fifteen pounds that many girls lose between their engagement and their wedding.

look at that skinny bitch! she's lost a lot of weight since she got engaged.

well, you know she can't fit in her wedding dress without losing that fiance fifteen. she bought a size 2.

fiance fifteen by wesleywhatwhat July 13, 2010

Fiftee3 

Famous Youtuber that loves monkeys and kisses his cat nonstop until his lip bleeds

OMG OMG OMG ITS FIFTEE3 OMGOMGOMG NO WAY

Fiftee3 by zrainn000 December 31, 2021

Soapy Fifties

The act of taking a bath or shower with $50 bills that are covered in soap

Hey Aidan did you get those soapy fifties from Emily

Soapy Fifties by Fraudgod69 December 23, 2020

fifteen minutes 

A proverbial period of time for one's short-lived fame.

This band's fifteen minutes are just about up because nobody listens to them anymore.

fifteen minutes by Albert February 15, 2004

Facebook Fifteen 

The shortlived fame someone seeks and receives by doing something stupid only for people to forget about it shortly thereafter upon realizing its insignificance.

Joe: dude, did you hear about that girl that drank 20 red bulls a day?
Jeff: yeah, she just wanted her Facebook Fifteen

Facebook Fifteen by Dirk Pitt June 27, 2017

fiftyeleven

An imaginary number, signifying something innumerable or a number that is too large to count. Often used as hyperbole, or an extreme exaggeration.

Syn: countless, infinite, myriad

I asked her out like fiftyeleven times and she says no every time.

fiftyeleven by Chrissstopher February 4, 2005

Fifteen hundred is good. Your captain will be pleased. 

Quote from the video game Mass Effect, spoken by Nihlus. Used to unenthusiastically congratulate someone.

Joker: Drift, just under 1500K.
Nihlus: Fifteen hundred is good. Your captain will be pleased.

Mort: Holy crap! I got into MIT!
Mort's Father: MIT is good. Your captain will be pleased.

Fifteen hundred is good. Your captain will be pleased. by Nihlus November 21, 2010