The offspring of a moron and fickwit where the breeding parties have had an equal genetic influence concerning their behavioural attributes. When mating is not involved, a fuckron is a fuckwit or moron that has moved onto greater heights due to their praiseworthy stupidity.
"You have a beautiful baby John. Is it a fuckron, or just a moron like you were?".
"Jason, I thought you were just a fuckwit, but now I realise you are actually a fuckron after stealing that UFC fighter's diamond-studded watch...".
An alternative term for "acronym", used to describe shortened versions of common sayings containing the word "fuck". Not all social settings are appropriate to actually use the word "fuck", but several "fuckronyms" can be slid into social conversations without drawing undue attention.
Examples of fuckronyms include: wtf? (what the fuck?), nfw (no fuckin way), stfu (shut the fuck up), and the one that started it all...fu!