When an obese person (generally male) bits the Keg hose up his anus and proceeds to belly flop into a pile of vomit.
by BGBRLY December 6, 2019
 Get the keg flopmug.
Get the keg flopmug. A non-erect or flaccid penis.
by 10010011 December 12, 2018
 Get the cock on the flopmug.
Get the cock on the flopmug. A certification given to posts on social media that act as if they’re going to garner support, but simply do not.
by brobgonal April 21, 2022
 Get the certified flopmug.
Get the certified flopmug. When you lean forward usually to pull up your pants in a public bathroom, and your turd breaks off long ways and does a front to back sideways splash, splashing toilet water from the bowl up onto your ass
I was dropping a deuce at work and an coworker walked in, I pulled my pants up from around my ankles as I was braking one off and it did a Smelly Flop into the bowl.
by JOHNjFOLEY December 12, 2018
 Get the Smelly Flopmug.
Get the Smelly Flopmug. by ARANAR July 23, 2003
 Get the flop-a-domug.
Get the flop-a-domug. 
