What is The Knuckler?
1.
Taking your fists pressing them together where both tips of your knuckles are pointing out and creates a V shape. Another person does the same and you press your knuckles together making a Diamond and insert the penis and proceed to have sex with it
My girlfriend Tina and I were experimenting and did The Knuckler.
See
Random Words:
1.
adj. Chronic Masturbator
n. Somebody who is masturbating to text over IM
i'm only using one hand, i'm beating joel..