If you have a high bone density, then you have a hard shell- meaning a skeleton that is tough to break or fracture.
by Urbandefinitionsaremypassion December 11, 2017
Get the hard shellmug. An Idiom meant to describe when something is noticeably difficult, but not quite difficult enough to be considered Shit hard.
by Lord Tuba December 12, 2018
Get the Butt Hardmug. by wussy puss April 18, 2018
Get the hard pussymug. To stroke someone's throat hard and really good and kind of fast or to grind on your sex partner while your cock is in them
by Creamycameltoe69 September 8, 2018
Get the Hard strokingmug. by ann1564++ December 31, 2008
Get the hard-tailmug. by Plumper pumper123 May 25, 2016
Get the Hard-poundingmug. by Payn March 1, 2014
Get the hard rebootmug.