Fuckboi. Fuckbois are always the hot guys that take mirror selfies, date every girl they can get their fuckboi hands on, and all the time, think that they're the hottest guy ever. They are dumb and manipulative, and there's a chance that 4/10 children males that you meet, will become fuckbois in their teenage years. It's sad, I know.
by Name definitionz May 12, 2015

Girls only like them so then all us boys turn into fuckboys but then girls get sad there are no nice boys but that is all because they reject us and get their heart broke by a fuckboy.
by Hello.i.am.lit June 19, 2020

A guy who will hit on any girl that he finds attractive, he has stable of women that are in his main group who know him personally and intimately. He will ask for nudes 1 day and take you on a date the next, if he gets rejected he just shrugs it off his shoulder and moves on to next and repeats the cycle. Fuckboys are the type of guy who standout in a crowd and will draw as much attention as possible to get potential victims that will add to stable, it is possible that they may find one girl and stick to her and if you are the girl he dalla for remember that you have power over him as it will make him jealous and he'll lose his mind just thinking about you.
Bob: Look at him slay!
Ted: Dude, he does it everyday
Bob: What do we call a slayer?
Ted: We him a fuckboy Bob.
Bob: I wish I was a fuckboyðŸ˜.
Ted: Dude, he does it everyday
Bob: What do we call a slayer?
Ted: We him a fuckboy Bob.
Bob: I wish I was a fuckboyðŸ˜.
by LayingDownFacts May 12, 2016

by Ferber March 4, 2017

A male who really does not care about his partner(s), and Is just leading them on for sexual experience. A fuckboy will make you believe that you mean the world to him and that you're his everything but in reality he just doesn't want to be alone.
by Realhoesonly January 3, 2017

Your mom and my friend went to go jump some people but they got even more mad by being called a fuckboi.
by ybhu780 May 25, 2018
