(Fucked Up Friday) When a few coworkers and yourself drink at work when the boss, supervisor or higher ups are out to make the day go by better and faster. The purpose is to not get caught, but drink enough that you look like you are productive while achieving a high rate of customer service. It is the start of drinking for the whole weekend, especially if it is a longer, holiday weekend.
Man, last nights FUF was amazing! Hope I still have a job on Monday!
by Fridaywish March 10, 2013
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Completely off-your-face wrecked.
by RhiD November 19, 2009
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Fuf (otherwise known as the 'Fuck Up Fairy').
1. a mythical creature that fucks up spreadsheets whilst no body is looking.

2. Jeniffer
This spreadsheet doesn't work. It looks like Fuf's been waving her majic wand again. I'm gonna kill that crack whore.
by Duncan Maclaine November 27, 2003
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acronym for fat ugly fuck
I just ate soooo much food! I'm such a fuf!
by PVactress July 22, 2003
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Fuf: Wow, that guy over there is so cute.
Female: *walks over to the male the Fuf just said was cute*
Female: Hey cutie!
Male: Hey baby, You are banging! Who's your fuf?
Female: Oh her? She just hangs out with us.
by abstractviolet June 24, 2010
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When something is really fucked up, but you still gotta laugh...that shit's fuf.
by Dependable Skeleton December 7, 2011
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A word used by polite people that don't wish to use the common swear word Fucking.
I like Fuffing.
Fuffing Hell.
Fuff Off.
by Specialistzero August 20, 2011
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