Repeatedly going back to a word you defined on Urban Dictionary and clicking the thumbs up icon to inflate the popularity of your word. Like shaking it out at a urinal after a nice piss, you're entitled to one or two shakes, but not 45.
I define slut slam on Urban Dictionary. I think it is hilarious, but it gets no traffic or a few thumbs down, so I keep coming back to UD and give my word some thumbs upflation.
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.