Fuck boy 

Someone who is a loser or a bum and doesn't have any real friends.

Jason is the epitome of a fuck boy. He doesn't have any friends, so he just drinks by himself. Either that, or he's an alcoholic.

Fuck boy by vrmegabyte November 30, 2014

Fuck boy 

A person who is a weak ass pussy

that ain't bout shit.

Sam and michael are both fuck boys

Fuck boy by Galliford May 26, 2015

fuck boy 

Something that not-so-attractive girls often say to try to feel powerful over men who reject them. Often said with a false air of superiority, but is often just used to mask feelings of bitterness.

"Stupid fuck boy, not good enough for me," said the fat girl who was just rejected by her crush.

fuck boy by heterodyne May 2, 2016

Fuck Boy 

Someone who is a bitch ass bitch, slut rangler, ass jockey, or pussy bitch.

Also Fux Boy

Ken: "I just banged Barbie, her sister and her mom in one day"
Randy: "You bitch ass bitch"
Ken: "You mean fuck boy?"

Fuck Boy by Dale's Dick Den August 31, 2015

fuck boy 

a friend i know is a fuck boy

my friend is really a fuck boy

fuck boy by instanthellmurder March 5, 2016

Fuck boy 

Some ass hole who basicallly just tries to stick their tongue into other people's mouths. Also a good friend of mine

That guy Vince? Gawd, isn't he such a fuck boy?

Yeah , he totally is

Fuck boy by Refrigerator Machine July 8, 2015

Fuck boy 

they get with every girl going without even realising that they are hurting girls feelings

Henry and luca and tom and josh and are major fuck boys

Fuck boy by wawawawawaqqqqqqq11111 September 2, 2015