look up any word, like sparkle pony:
 
4.
Eat, or chew. came from a paully shoore movie. i think cuz ur teeth are bones and when u chew they go down throgh the food
Im gonna bone down on some grindage!
by the Nad April 08, 2005
 
1.
To shagg, or fuck in laymans terms.
by Anonymous June 04, 2003
 
2.
To engage in intense sexual activity, which includes, but its not limited to getting "fucked" in every position possible multiple times in one sitting. Usually includes lots of titties, short skirts and love making on leather coaches.
I really want to bone down tonight, do you think mike would be keen?
by Pouter January 05, 2011
 
3.
To fuck or to get down in a sexual way. A term coined by Nick Mathers
Boss + Vodka = Bone-down
Golden Bears + Nomar = Bone-down
by Nick Mathers February 15, 2008
 
5.
To chill/hang out with friends during beautiful weather usually throwing around a frisbee or playing dizzy bat on a college campus.
Dude lets go bone down on the double with the bros and some natty light
by Motown69 April 27, 2010