a superstition where you take a shit and flush, then immediately knock twice on the wall to keep ursula from coming out of the toilet to grab your ass
by Blowm Ee September 20, 2021
 Get the poo knockmug.
Get the poo knockmug. by harold ramajaja' August 1, 2008
 Get the creep knockmug.
Get the creep knockmug. Mike: Whatcha doing this weekend?
Boneknocker: I think I'm going to spend my saturdaying bone knocking with Jim.
Mike: What the hell is bone knocking?
Boneknocker: I think I'm going to spend my saturdaying bone knocking with Jim.
Mike: What the hell is bone knocking?
by Rob Boss July 17, 2015
 Get the Bone Knockingmug.
Get the Bone Knockingmug. Nigg@, don't be ghetto knocking on my door. Who the f#$% you think you is? The police?!? Nigg@ please!!!!
by Two legit 2-Quit  May 17, 2018
 Get the ghetto knockingmug.
Get the ghetto knockingmug. by Theshart  September 19, 2014
 Get the Knocking poochmug.
Get the Knocking poochmug. That goofy fist-to-fist contact that guys do instead of shaking hands.  Often seen done by the 909 'bro crowd.
Bob put his hand out to shake, but Chris put his fist out thinking that Bob intended to knock rocks.
by Gloria Butterworth May 27, 2007
 Get the Knock Rocksmug.
Get the Knock Rocksmug. a traditional way to have sexual intercourse with a near by neighbor. Directions on knock and bone are very simple.
step 1) Knock
step 2) Bone
the knock and bone is not to be confused with the knock and bail, or knock and bait.
step 1) Knock
step 2) Bone
the knock and bone is not to be confused with the knock and bail, or knock and bait.
Friend 1: How on earth did you get that hot blonde girl Jennifer to sleep with you?
Friend 2: It was easy. I just walked up to her house and did a good ol' knock & bone
Friend 3: Classy!
Friend 2: It was easy. I just walked up to her house and did a good ol' knock & bone
Friend 3: Classy!
by Gavin Nonurbid April 23, 2015
 Get the Knock & Bonemug.
Get the Knock & Bonemug.