K-Boy 

Complete and utter fag. Usually a fatass filipino kid who acts tough but inside is a complete pussy. Wears gangster clothes to fit in with his pussy posse, but in reality they are a bunch of runescape virgins.

Kid 1: Hey Shawn is being kinda a dick today.
Kid 2: Yea being a complete K-Boy if you ask me!

K-Boy by Kboyisgay December 27, 2010

Tell a boy with a k in their name how you feel

k will become your Tell a boy with a k in their name how you feel

Tell a boy with a k in their name how you feel

Tell a boy with a k in their name how you feel by Kskg November 12, 2019

Fu*kboy 

A boy who wears all Nike clothes and is totally mainstream.

"Yo do you like Jacob?"
"Nah girl he is so a fu*kboy"
"How"
"Did you see his fidget spinners?! And his Nike ?!"
" your right girl"

Fu*kboy by Craftyminx May 26, 2017