Fuccbone 

The rim flappe on a bongfish is mated to the bungus of its fuccbone. The scrotewas is only present on females above the pootsack.

Hey Dude, that female Bongfish has a huge Fuccbone.

Fuccbone by Dr. Gains June 29, 2020

Fuckboner 

A completely stupid and clueless person who totally screws up.

'Hey bro, I just bought 10 rare pennies from this bum for a 100 bucks.'

'Why would you buy 10 cents worth of pennies for 100 bucks; dude your such a fuckboner.'

Fuckboner by B-Town Mike March 6, 2010

fuckbone 

male genitalia. See also {cock} {rod} {swizzle stick}

When you {corhnole} someone with your fuckbone you might get {shitdick}

fuckbone by Mackdaddy61 February 24, 2005