A
child who is conceived through a good
fucking as opposed to an act of love. Often used after the word bastard to strengthen it - bastard fucklet - , thereby implying the
child was not only conceived out of wedlock, but also from a loveless screwing - a good fucking.
Could just be a simple insult that a joe six-pack might shout at his
child:
Go get me another beer, you little fucklet.
If that same
child scratched his father's Pontiac Firebird.
You scratched my Firebird - I'm going to kill you, you little bastard fucklet.
or, it could be used as defined
Johnny's mama was picked up at a bar and, they screwed so hard the condom broke. Looks like Johnny is a little fucklet.