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.
Fear of uncertainy and the nausea that accompanies it. It is said that this condition errupted during the 2008 closing of Starbucks nati..