Herk Ma Derk is code word for jerking off. Teachers won't understand what your saying and is perfect for the in class handy.
Hey could you Herk Ma Derk quick while the teacher isn't looking?
by Fapper2000 May 13, 2014
Type your email address below to get our free Urban Word of the Day every morning!
Emails are sent from email@example.com. We'll never spam you.×