Someone who is only looking for a piece of ass to use and emotional support from the person without defining the relationship
friend #1: I've been dating a guy and we've become super close these days. But he doesn't want a relationship.
friend #2: Oh, so he's a serious fuck boy.
friend #2: Oh, so he's a serious fuck boy.
by sunnio October 9, 2020

my brokeup with me cuz he didn't like me no more.a fuck boi is a guy who doesn't care about how the girl is or looks he just wants to have a girl and uses them .
by candyloverbite October 6, 2016

A boy who goes from girl to girl. He plays with your feeling like your just an experiment. When your with him you never know what its gonna be.
by lovemeinpink1 March 29, 2017

by unknownGG5000 February 16, 2024

A skinny penised pot head hoe getter dyslexic who has voice cracks and stutters in every sentence. But is a really good sex slave who also likes bitches in the itty bitty titty committee. Fuck. You. Nigga.
All love<3
All love<3
by anonymous February 1, 2022

A guy who is too afraid to settle down
Leads girls on and doesn't know how to make the first move
When asked a question he responds to "k" or "ok"
Doesn't know how to get pussy
Has bushy eyebrows
Leads girls on and doesn't know how to make the first move
When asked a question he responds to "k" or "ok"
Doesn't know how to get pussy
Has bushy eyebrows
by Yourgirlmex August 7, 2015

Normally referring to an asshole or know-it-all. Typically can be seen cruising on a weak ass 420. Weapon of choice for a fuck boy is a rpm 360 to compensate for penis size. Toyota's are there daily drivers because they arnt ready to handle any Ford product. Especially a mustang. Too much horse power
by Cnbubba88 May 23, 2018
