well, i have a fact for Gullible but i don't know how to send it. Do i just post it here?

Way back in the day when all of our swear words seem to be made up, it was generally accepted by young boys that their man-parts looked like a chicken head. Hence the shortened slang term, "cock". Cockroaches of the day would crawl around in peoples beds back then, and would crawl onto the foreskin of a boy, laying their eggs in the smegma, as both a warm, safe nest and a meal for when the eggs hatched. That being said, back then people only bathed once or twice a year, so most wouldn't know they were carrying the eggs until they hatched. The baby roaches would then eat the smegma, often biting the tender skin, causing immense pain in the unfortunate males and resulting in infections and sterility. This problem was seen as so bad it actually helped to popularize circumcision in medieval Europe.

really?