What is Fuckoid?
1.
alternative for
Spanky you are the biggest fuckoid in the world
2.
Emphasizing to a great degree that a person(s) is(are) a "Fucking Mongoloid".
"Dude, Barrett is going to jump off a roof on his BMX and land on ramp that's on fire. All while he's blindfolded!!"
"Man, Barrett's a Fuckoid!!"
See