Advanced English Edit Meaning

1. Sperm Deposit Unit. A woman's vagina. She was very upset when he called her an sdu. See vagina, pussy, cunt, vajayjay, sugarwall..

1. People of 'zempire' have absolute power over others Oh shit, he's from Zempire, do one chaps. See own, power, anger, an..

1. The existance of this definition falsifies it. sin(pi/3)/0 = undefined..