The official definition of the term fuckboy is a boy who is immuture and uses girls for their own benefit. Also they will speak to one girl as if they have some feelings towards that girl but lowkey they're talking to other girls saying the exact same thing. Once that fuckboy thinks you have moved on they will come running back to you as if nothing ever happened.
by by; tickledispickleforanickle December 18, 2015

The biggest douche bag you know. A fuckboy runs around acting like they're the shit all the time but everybody secretly (or not so secretly) hates them.
"Look at Hannah B. over there, what a fuckboy. She thinks she is so cool, but she's actually a big tool."
by stking February 25, 2015

- Could be used when name calling someone but I wouldn't recommend it.
- Used in prison/jail, a person used as a human sex doll.
- Used in prison/jail, a person used as a human sex doll.
by MichaelCliffordLover June 12, 2015

The guy version of a slut, whore, skank, etc. Is usually privileged in some way with money, private schooling, etc.
Me: Did you hear how John was talking to all those girls before the party then he made out with one of them right in front of the others
Jane: Yeah he's such a fuckboy.
Jane: Yeah he's such a fuckboy.
by mkimball April 4, 2015

Lexi: Omg is he discriminating that girl?
John: Shut up hoe, he is being a Fuckboy. That's good, now sit down and suck my dick you whore.
John: Shut up hoe, he is being a Fuckboy. That's good, now sit down and suck my dick you whore.
by StrayberryShitcake August 28, 2017

Fuckboi' are often soccer players
by frothstar March 7, 2015

Mainly named josh, is a cheater and has a small dick and loves to fuck girls over because he is a pathetic piece of shit who need to learn how to treat women with respect.
by Real_shit_bitch October 4, 2015
