A 'Quarantine Fifteen' is what happens when you gain some weight (15 or more pounds) during the COVID-19 Quarantine.
by Ricky Biff and Little Peter January 16, 2021

Not to be confused with the vintage board game of the same name, fifteen puzzle is an 1800's phrase referring to total confusion.
by C L G January 31, 2021

by By Kai June 15, 2021

by Siouxsie Supertramp April 27, 2023

Those participating in a fraternity initiation weekend must go unnoticed all night long while successfully ejaculating on fifteen unsuspecting freshman. Parameters are that all ejaculations must go on within the frat house within a 48 hour span. The penalty for being caught is getting a lapdance from a transvestite stripper until it results in ejaculation.
Ayy brodie you going to Beta house tonight? I heard Brad is attempting the fleshman fifteen tonight?
by rectalreloader September 07, 2018

fif-teen dol-lar
/fif' ten, 'fif, ten/ daler/
noun
plural noun: fifteen dollars
a masta piece for your wallet.
/fif' ten, 'fif, ten/ daler/
noun
plural noun: fifteen dollars
a masta piece for your wallet.
by eylmao May 26, 2017
