Definitions by 6J6W6

Bad sperm day

A day on witch your strong sperm isn't being produced. All of the good stuffs been jerked away and now you're only left with bottom of the barrel seed. Children born on this day are twice as prone to developing mental retardation, lack of athletic ability, and/or ugliness.

"I got her pregnant on a bad sperm day, so he's practically not even my kid."

Bad sperm day by 6J6W6 June 14, 2011