Friend Week 

Friend week is an event made by Lil_lime88 on Instagram in which every start of a month, new characters will be introduced for a week in each day. In total, there are 12 friend weeks; 84 friends, plus an extra 4. The first ever friend of friend week was Mylli, the official mascot of friend week stated by the creator himself. There are currently 88 friends and it is planned to stay that way.

The 8th Friend Week is this March!

Friend Week by Stop_Watch07 February 2, 2022

National Sext a Friend Week 

October 14th-20th

Sext a trusted friend.

Its National Sext a Friend Week.

National Sext a Friend Week by BigDickDaddyStalin October 15, 2018

Fuck your best friend week 

From February 12 to February 18, anyone can harrass there best friend with zero consequences.

you: fuck you
best friend: thats mean im blocking you
you: its fuck your best friend week
best friend: fuck

Fuck your best friend week by speedy beany January 14, 2023

Weekend Friend

A person who you don't normally associate with except for on weekends. Also a person who you don't normally associate with unless they have something to offer.

Girl #1: "I don't have any money for the bar this weekend..."
Girl #2 "OH! Call up your weekend friend, she'll foot the bill!"
Girl #1: "Good idea!"

Weekend Friend by Nikichik December 5, 2009

Weekday Friend 

Opposite sex friends that are great to chill with Monday through Thursday but once the weekend comes it's time to go MIA. Friday will typically bring a ton of excuses or other more important things will pop up excusing them from the whole weekend. Once Monday rolls around, things return to normal and you're besties again. Could be considered an insult or a great arrangement depending on your status.

Girl 1: Are you going to his house this weekend?
Girl 2: Nah, girl, we're just weekday friends.

Weekday Friend by Fred Flinstone 2010 March 27, 2010

weekend-friend 

a convenient acquaintance that is busy on weekdays and available to hang on weekends only.

I'm so bored. Its a Saturday night. Let me call my weekend-friend.

weekend-friend by purplex February 19, 2005

weekday friend 

Someone you won't waste a weekend day on, guy or girl.

I don't answer John's/Jill's call from Friday night through Monday morning. They're ok for a weekday friend, but I wouldn't waste a weekend on them.

weekday friend by Davywankenobi April 6, 2009