When you have a case of sickness and everything you have taken in or are taking in via mouth, evacuates itself out your ass in a watery, muddy consistncey for a lengthy period of time.
'After eating that seafood I had a serious case of the Viral mud butt diet!'
Or
'I knew the flu was going around, and it hit me hard with a case of the Viral mud butt diet.'
Or
'I knew the flu was going around, and it hit me hard with a case of the Viral mud butt diet.'
by nurse hotpants March 27, 2012
Get the Viral mud butt dietmug. When a person knows a politician they support is lying and then pretend the politician is being truthful.
by Darth Mercur May 24, 2019
Get the Butt lickingmug. A beautifully smooth and perfect butt, wonderful in every way. Often chanted by four year olds at the vet, confusing everyone in the general area.
by Buttercreambuttbaby June 19, 2018
Get the Buttercream Buttmug. by Newmussy and Campussy April 14, 2022
Get the buttmug. person who is more then just an asshole.one who through there actions,becomes the entire butt,consisting of cheeks,hair,zits and the asshole itself.
by Weed™ November 12, 2003
Get the Whloe-Buttmug. 
When your anal fetish is satisfied
by CuriousSamIam February 17, 2021
Get the Butt quenchmug.