A condom(jimmy hat) for use with the buttocks. Esp. a form of protection worn during anal fisting.(Although usage is appropriate for other forms of ass-play).
Dear, before you stick your hand up my butt, be sure to put on your ass hat. Anything less would be unsanitary.
by wh@tevAr August 11, 2008
Get the Ass Hatmug. by panama city beach alex February 9, 2017
Get the Ass Hatmug. by Some guy who commented August 25, 2016
Get the Ass hatmug. by C-Diz December 23, 2007
Get the Ass Hatmug. by Dustin Cutlip July 5, 2007
Get the ass hatmug. used in place of other words such as dumbass, ass clown, cunt cap, or idiot. people who live in small swedish towns in the middle of kansas are ones most commonly referred to as ass hats... nobody really knows why or where this phrase was started... but tho said to have been started long ago it is slowly starting to make a comeback starting in kansas and spreading to several known places such as smithville missouri and even omaha nebraska... tho unknown why it is making a comeback, it is greatly becoming a common work among the high school crowd and will most likely soon if not already hit your school!
Zack: Go ahead and speed... it's not like the cops will cross the median to pull you over!
Luke: Zack.... shut up ass hat!!!
Luke: Zack.... shut up ass hat!!!
by Luke and Zack July 24, 2008
Get the ass hatmug. Ass hat means idiot and is of course an offensive word. A word that is pronounced like the word asset.
by fetto April 24, 2006
Get the Ass hatmug.