What is Knuckle-off?
1.
The act of ejaculation or masturbation. Rooted from the trifecta of knuckles that surrounds the end of a penis during masturbation.
"Hey man I'll be over in like 5. Just gotta go knuckle-off a few."
"That girl was such a tease, but whatever. I'll just knuckle-off a few when I get home."
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1.
An individual who is constantly plagued with a full-blown erection at least 75% of the time. This disorder is usually accompanied by a s..