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.
by Tony Rosenstein March 21, 2006
Type your email address below to get our free Urban Word of the Day every morning!
Emails are sent from firstname.lastname@example.org. We'll never spam you.×