Generally born around 95' - 05', a fuckboy has unkempt hair that's shaved around the sides and back for no reason other than to look like a fuckboy, and typically but not exclusively has a large beard. Despite coming from a 1st world well-off family a fuckboy can often be mistaken for a hobo from distance.
Rain, you look like Justin Beiber with a beard, stop being such a fuck boy and get a normal appearance.
by iction May 5, 2017

"God, Frankie sleeps with so many girls, why is he so proud of it? Its actually disgusting."
"Its because he is a fuck boi thats why."
"Its because he is a fuck boi thats why."
by perkywallfl0wer June 13, 2015

by forevertopless April 3, 2015

Slut: OMG don't date him he's fuck boy
Slut friend: how do you know?
Slut: He's like fucked 10 other girls
Slut friend: how do you know?
Slut: He's like fucked 10 other girls
by Stevep7164 August 19, 2015

Someone who tries to be more fly than any other joe excessively. Uses lots of hair gel, wears sports gear, knows nothing about music, tries to be artsy on social media, and is a teacher's pet and will DO ANYTHING FOR ATTENTION.
"Hey, kid, stop listening to that dubstep."
"It's funk music.....*furrows brow*
"Same difference!"
"What a fuck boy....."
"It's funk music.....*furrows brow*
"Same difference!"
"What a fuck boy....."
by MΩ© February 1, 2016

Fuckboy (text): Hey girl, what are you doing right now?
Girl(text): Watching TV.
Fuckboy: sexy. So what are you wearing?
Girl: Um nothing
Fuckboy: send a pic
Girl: ok
Fuckboy: now have sex with me
Girl: ok
the next day
Girl: OMG frank had sex w me and then dumped me for Marcie!
Girl B: Well he is a fuck boy.
Girl(text): Watching TV.
Fuckboy: sexy. So what are you wearing?
Girl: Um nothing
Fuckboy: send a pic
Girl: ok
Fuckboy: now have sex with me
Girl: ok
the next day
Girl: OMG frank had sex w me and then dumped me for Marcie!
Girl B: Well he is a fuck boy.
by Pseuey March 12, 2016

Is a boy who just want to get in your pants and then laugh and tell your friends after words so do not fall for fuck boys they dumb ass hoes
by pancake 0001 August 27, 2016
