If something isn't life-threateningly important, I'll wiki that mess just to get a general idea. But if I can't verify information through the Urban Dictionary, then I pretty guess it is false. But I rarely have time to do any of that when I'm too busy spending all my time Googleing myself.
*strokes his white goatee* back in my day, we didn't have no Wikipedias. We had the damn dictionary and encyclopedias... and nobody owned one, so you had to go down to the library to look at theirs, but you had to wait in a line that was a good country mile long in the snow... just everybody looking up something all the time, standing in line, waiting your turn... you lived and died in that line. You grew up in that line, got married and had kids... of course, your kids after they were born had to move to the back of the line. But that's how life was and we liked it! You damn kids with your information superhighway and naked Asian girls with pink wigs everywhere, you don't know what a "reliable information source" is.