To have sex in the butt.
by xoxoxoxValentinesxoxoxoxox February 18, 2009
Get the Chop Hineymug. by Sloppyfirsts April 30, 2010
Get the Hiney Hammermug. After that long night on the town and that late night burrito, that hiney heaving has come on strong.
by Stunami March 27, 2019
Get the hiney heavingmug. 