Advertising executives earn six figures (and spend even more) trying to worm their way into our minds and memories. But sometimes what sticks with you longest and makes you laugh hardest is created by a thoughtful person with a Sharpie in a bathroom stall. This gallery contains some of the most funny, thought-provoking scribbles by anonymous satirists yielding to mankind's greatest urge: creative expression. Well, considering they're in the bathroom, we'll call it mankind's second or third greatest urge. Sorry, couldn't resist a bit of gross bathroom humor. How about you enjoy some bathroom humor that's actually good and click through this gallery. Then, if you're not tired from laughing yet, see even more funny jokes here.
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