Knuckle Sludge

What is Knuckle Sludge?

Extending one's finger and ramming said digit into the anus until the knuckle reaches the rectum.

Nothing beats reruns of "Welcome Back Kotter" and gettin' the ole' Knuckle Sludge.

Virginia Beach Undertoe

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Regal Beagle

1. Adjective to describe males who dress and/or act like Larry from Three's Company. The main article of clothing would be the button..

Oðblgshezi

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Knuckle Sludge Edit Meaning