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.
by Big Jim Powell February 17, 2009
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