Define Fuckknuckle Meaning

you know that fuckknuckle who got caught trying to break in to the police station

Refering to a Person: My fuck! What a useless cunt! I declare him to be an absolute fuckknuckle!

Refering to a thing: I'm not eating that processed fuckknucle Subway calls a sandwich!

"You should have seen Mr Colfax trip over the soccer ball yesterday." "What a Fuckknuckle!"

i cant believe how much alcohol his consumed he's completely fuckknuckled

Erin McMahon is a complete fuckknuckle