by FandomIsLove May 30, 2015

A manipulating dick who does whatever it take to benefit himself, regardless of who screws over.They well screw over any and everyone to get their way. Fuckboys have a way of always screw shit up for the worst. Cockblocking is their favorite pass time and it probably the only thing their good at.
by unruly buttdog May 15, 2015

A boy who fucks with a lot of girls and plays with their heart and feelings. He also makes his main ' girl ' look dumb as fuck
" Hey Jen why do you talk to Johnny? He's such a fuckboy .. stay away from that he messes with too many girls .. he'll make you look so dumb too be honest "
by shestoolitforyou_ May 21, 2016

A slut, skank, whore word for a guy. He likes to play 20 question, he says he's only into you, probably has a lot of hair and a hair line, comments heart eyes all over your pictures, pretend he cares just so that he can fuck you over after he fucks you.
Stacy: omf this really cute guy commented hearts on my pictures and said to hmu, should I do it
friend: No Stacy! He's a fuckboy
friend: No Stacy! He's a fuckboy
by Anonnnnno June 29, 2015

by Gmagma August 15, 2016
