Someone who throws a punch on the weekend and then thinks they are hard and know how to fight. Usually get their ass kicked by someone with any sense of Fighting experience (boxing, MMA)
Andrew thought that because he could punch someone in a club, that he was hard and could take on someone who actually had training and fighting experience. Being a Weekend Fighter, Andrew was wrong.
by Hunk10 October 8, 2011

Any weekend that you spend doing things that are good for you to do regularly and are a risk of being missed when life gets busy. Self investment weekends can include, but is not limited to, the following activities:
- resting e.g sleep
- unwinding e.g lying in the sun
- learning e.g reading
- exercising e.g cycling
- replinishing e.g eating
- conserving e.g saving money
- organising e.g tidying room
- resting e.g sleep
- unwinding e.g lying in the sun
- learning e.g reading
- exercising e.g cycling
- replinishing e.g eating
- conserving e.g saving money
- organising e.g tidying room
by Limbsay May 27, 2022

A weekend of absolutely no worries or concerns that occur in your daily life.
A weekend of peace that allows you to restrategize everything that concerns you.
A weekend of peace that allows you to restrategize everything that concerns you.
"I need a reset weekend before starting graduate school."
"My vacation was more like a reset weekend; long enough to get my mind right, but short enough for me to say fuck it all!!!!"
"My vacation was more like a reset weekend; long enough to get my mind right, but short enough for me to say fuck it all!!!!"
by Good Trouble May 28, 2017

A Man who constantly scores a root every weekend. Usually From the night clubs. 9/10 he’s just desperate as.
E.g Dylan is a weekend rooter
“Hey wanna come home with the weekend rooter”
Duke was the weekend rooter until Dylan Stole his bird
“Hey wanna come home with the weekend rooter”
Duke was the weekend rooter until Dylan Stole his bird
by pretty boy hype beast April 6, 2024

An excuse to take a trip to the woods with friends usually neighbors when the group suspects one of the members is a closet homosexual.
by Mindlikeascientist January 10, 2018

by Insurance Guru.com.biz.org December 20, 2016

A weekend spent drinking, smoking, and doing other unspeakable things. Only to be kept between the people who were there. It looses meaning when everyone else knows about the weekend. Hence the "lost part"
"Hey Dan remember when we had that Lost weekend?"
"Hell yeah man! Shit was crazy"
"Glad we're the only people who know about it"
"Hell yeah man! Shit was crazy"
"Glad we're the only people who know about it"
by Lost Weekend April 2, 2015
