fuckboi 

normally with a name of Matt. full name of Matthew. Never a good person.
Someone who fucks up your life and then leaves then every two months when you try to move on text you "I miss you"

Matt is such a fuckboi

fuckboi by poopyloves July 23, 2015

Fuckboi 

Reed fuckboi Hill

"Have you met Reed?"

"Oh you mean fuckboi Reed?"
"Yeah dude he's such a fuckboi."

Fuckboi by d.ann November 23, 2014

Fuckboi 

A rambunctious, obnoxious, and ostentatious fellow who travels around spewing profanities. A Fuckboi will often times find fault in other people in the most offensive way. Such as critizing someone's driving by profusely shouting in the car. Or perhaps by lewdly and openly commenting on passing women.

Just four fuckbois traveling around the word and staring at booty.

Those fuckbois are too damn loud in this restaurant.

Man that Fuckboi is one Chico bonito.

Travis use your breaks you god damn Fuckboi.

Fuckboi by asdgabgds August 26, 2015

FuckBoi 

A complete asshat who treats all women with direspect and is an all around dick. Usually has hot older brother. Also known as a Billy Bryant.

"That FuckBoi is too much!" "Oh God, that asshole is such a Billy Bryant!"

FuckBoi by dabbinmcdabby08 August 5, 2015

Fuckboi 

When you see them, or hear of them the first word that comes to mind is: fuck.

Me: hey you know mauz right?
Them: fuck.
Me: ya, he's a fuckboi.

Fuckboi by Gmagma August 15, 2016

FuckBoi 

Calling your bestfriend your fuckboi is like calling them your bitch. It's a playful insult that should be taken with a grain of salt. It's like going up to the squad and saying "ay my sluts what's up" it's used in context of a fuck toy. They are yours. You hold them close to your heart.

Spencer: "You are totally my fuckboi m8"
Ethan: "yaaaaas"

FuckBoi by KnightOfAllGayness June 5, 2015

Fuckboi 

A boy who is only obsessed with girls. Will ignore friends for girls. And will lie just to get a nude snapchat from said girls. Should not be trusted to even boil water.

Yeah jimmy is turning into a real fuckboi, I texted him wishing him happy birthday but he never responded. I guess he's just trying to get nudes from Susie. What a fuckboi.

Fuckboi by Coolestcucumber September 20, 2015