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A fuckboy is a guy with the body of a man and the mind of a perverted teenager. He has no heart — just a penis that he uses to paint the town.
Kenny is such a fuckboy, only sending snaps at 2am.
by Small_Arleney December 09, 2015
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someone who is only looking for a piece of ass to use then throw away
chick #1: he's so hot
chick #2: don't be fooled, he's a total fuck boy
by doctor#11 November 03, 2015
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Asshole boy who is into strictly sexual relationships; he will lead a girl on and let her down, then apologize only to ask for "pics" once the girl has welcomed him back into her trust. Boys like this will pretend to genuinely care about the girl but always fail to prove the supposed affection. He almost never makes plans because he has to hangout on his terms which could be the most whimsical of times, and if the girl rejects those plans because she has a legitimate reason for not being able to hang out, he will get pissed. However, if plans are made he will bail on them without a second thought. If a girl tries to stand up to this asshole he will most likely deny everything and turn it all around on the girl making it seem as though the conflict at stake is her fault and he has done nothing wrong and hates when girls bitch at him for "no reason." He will always come crawling back because he is a horny prick and can not withstand the dispossession of one of his baes, because he has more than one that's for sure. Texting such a boy will consist of the girl carrying the conversation and the guy responding with short answers 10 or more minutes after the girl's response, but when she asks why he takes so long to answer it will be because he is "busy" but he promises he likes her. Boys like this are egotistical assholes who can not be trusted and are hard to get rid of because they say all the right things to get the girl back.
Tiffany: "He found me on instagram and commented "hmu." He's hot, should I go for it?"
Stephanie: "No, he's such a fuckboy. Sleeps around and will screw you over."
by mediocremind February 16, 2015
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A boy who plays with girls feelings and doesn't really like them and would do say anything a girl wants to hear to have sex with them or to get something they want. Fuckboys know what girls want to hear but they hurt so many girls. Once they are a fuckboy,they always will be a fuckboy. If you know a guy is a fuckboy, dont fall for him . Usually fuclboys are cute so yeah and you usually can tell if they are a fuckboy of how they dress and act. He is kinda like a player and hoe
Dude i found out he was a fuckboy so i left his ass.
by Know_itall June 10, 2015
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When you find out you're a side piece to a side piece. To maybe another side piece. He's a fuck boy.

He has beautiful eyes that say everything you fool yourself into thinking he wants to say. His lips are soft and when he holds you, you feel it from your feet to the ends of your hair. An hour later you are nothing.

Everything is on his time, and he has no concern for yours.

He will be distant until (apparently) one of his other 5 "bitches" isnt available or mad at him, and all of a sudden he is all about you.

He will be pissed if you talk to other guys or think of dating someone else, yet doesn't want to date you either.

If you're looking up this definition because you suspect you're with a Fuck Boy, kick him to the curb and hold your head up. He isn't worth your time.
Her: "He's acts all tough bad boy, but actually he's real softie."
Me: "He's married, with 5 side bitches. He's a Fuck Boy."
by T-rexia March 08, 2019
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A fuckboy is a weakass dude who ain’t shit.
The guy who will go around calling women “thirsty hoes” but like 30 profile pictures in a row and comment “hot” because he thinks somehow it’ll get him laid.
The guy who calls girls sluts but goes around begging for nudes out of fucking nowhere.
The guy who sends unrequested dick pics with no context to women he’s barely spoken to.
The guy who regularly uses phrases like “bros before hoes”
The guy whose idea of flirting is “what would u do if i was there right now lol”
The guy who will call you a prude if you dont want to fuck anyone, but call you a slut if you want to fuck someone who isnt him.
The guy who will disrespect you and try and get with you in the same breath.
The guy who tries to text you even when he already has a girl
The guy who continues to hit on you even when you’ve said no
The kind of guy you have to lie about having a boyfriend to in order to get him to leave you alone.
The guy who will tell you “you’re not like the other girls” like that’s a compliment because he doesn’t have any respect for them.
The guy who will tell you “my exes were all crazy” even though you know them to be totally fine, kind, measured people.
A fuckboy is a guy who will tell you “guys don’t like it when you -” and try to shame you because of your weight, hair, style, makeup or anything else that you do in order to express yourself because in their tiny fuckboy minds you only exist to attract them.
"Dylan is a real fuckboy."

"Yeah I liked this guy but then he started pulling this fuckboy crap so I stopped texting him back"
by ksadjfaksdjf April 04, 2015
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