noun – the process of NOT working while at work on Fridays, hence the name. It allows one to get extra drunk on Thursday nights. Activities commonly performed on Fuck-Fuck Friday include, but are not limited to: watching videos on youtube, checking sports news and scores on espn.com, trying to keep up with the latest lingo on urban dictionary, making long distance calls on the company’s tab to family and friends, going to CD stores while colleagues think you are at a doctor’s appointment, creating a spreadsheet and ranking the girls/guys you have hooked up with, etc.
Peter: Jake, did you get those reports done? They were due this morning.
Jake: I was too swamped on Thursday and NO reports get done on Fuck-Fuck Friday…I was busy dreaming of getting a blumpkin from Julie in accounting.
Jake: I was too swamped on Thursday and NO reports get done on Fuck-Fuck Friday…I was busy dreaming of getting a blumpkin from Julie in accounting.
by Big Fiz June 26, 2009

Common greeting given on Friday, the traditional end of the working week. Used to express the feeling of intense relief and anticipation that comes on the verge of the glorious weekend.
by the hated milk machine March 1, 2005

When a guy is having sex with two others. One man is getting fellatio, while the other is giving anal. The guy in the middle is getting rotated rotissrie style between the 2 men.
by NeonSlang October 9, 2014

by Potatobroswag November 11, 2017

Knowledge of, or pertaining to, types of alcohol, drink recipes, locations of parties and/or the best clubs in town. Also known as drunken education.
John: Damn man, Rick knows the names of all the drinks I describe, and can tell me the clubs where they make them the best!
Randy: Yeah, he's got quite a bit of Friday Night Knowledge
Randy: Yeah, he's got quite a bit of Friday Night Knowledge
by Mr. Universe February 18, 2008

Any Friday when you day drink with your besties. It's a marathon, not a sprint! Drink enough to maintain your buzz, but DO NOT fall asleep - that defeats the whole purpose of the day. For a Friday to be a Super Friday, you must get drunk during the day then walk around with your friends and show off your drunken-selves. Turns any boring Friday into a fabulous Friday with friends!
To make moving my friend out of her apartment fun and enjoyable, we had a Super Friday. We drank all day and moved her stuff across the city making fools of ourselves along the way.
by PrincessDooneyB April 12, 2010

On Fridays you wear a shirt which you bought at a thrift store like Value Village and wear it every Friday without washing it until it is unwearable in which case you buy another.
Justin: That shirt looks terrible it must be Dirt Shirt Friday.
Nick: Nah man his family is just poor.
Nick: Nah man his family is just poor.
by Werdoop March 30, 2009
