What is Knuckle Butter?
1.
Noun, the slimy substance that seeps out from between the fingers of a closed fist after a person has ejaculated in their own hand.
Jack used a tissue to wipe the knuckle butter off of his hand after he jacked off.
See
Random Words:
1.
This word describes anything that is so epic that it blows your mind. Not only once but twice. Even if you've only glanced in its d..