Knuckle Down

What is Knuckle Down?

To have a firm grip on ones cock and sucking them off with your knuckle's bulging out of your hand to show your hard work.

Heather popped a vein in her hand after she knuckled down hard on Mikie!!!

Oral Contraception

1. oral contraception: talking your way out of sex boy:lets have sex girl:no 2. Oral sex that ends in orgasm without intercourse. Sara..

Sleep Texter

1. 1. -Noun- One who texts so much that they will unconsciously text someone. -Usually a mix of nonsense words strung together or even ran..

Muskrat.

1. Often known as slang for someone who plays too much world of warcraft, and tells their parents to get their router. Ray: "Andrew i..

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Knuckle Down Edit Meaning