by Mcfeeley July 13, 2011

The act of shotgunning a keystone beer whilst having ravenous animal sex with the gender of your choosing for hours on end.
Newest celebrity sex scandal: Kevin Hart outed after video surfaces of him passing out after performing a Keystone Bone with Dwayne "the Rock" Johnson.
by Expired Tiddy Milk October 1, 2019

The accidental process of fucking a woman in her vagina, then pulling it out too far, later to miss and slam your dick into her taint, shattering your cartilage.
As Sandy reached for the nuts and shifted, Spongebob experienced the worst bone jank of his lifetime, fracturing his spatula, and he only cried for 20 minutes.
by Amateur Sharp Shooter May 17, 2013

A one night stand where participants do not share a language. And, in theory, you each leave the encounter having picked up a term or two.
Girl 1: "Did you really Rosetta Bone that Swede last night?"
Girl 2: "Ja, hela natten!"
(Yes, all night!)
Girl 2: "Ja, hela natten!"
(Yes, all night!)
by TRikki February 11, 2014

Any situation or person that would end an erection quickly. Picturing your grandmother naked is the original bone melter.
Man 1: "That girl is so ugly she could make a strap-on go limp"
Man 2: "Yeah, she's a real bone melter"
Man 2: "Yeah, she's a real bone melter"
by Paul Dick March 16, 2008

by Telemundo12345667 November 24, 2009

nice a$$ rapper from bone thugs n harmony, from cleveland, ohio. everyone should listen to btnh they are a sick rap group, all of their shit up to art of war is anyway.. some new stuff
by nugi May 18, 2006
