When spicy or bad foods cause indegestion leading to diarrhea. The common feeling of lava running out of your sphincter.
spicy food in , and spicy food out
"I dont think its a good idea to eat all this spicy food, you might get lava ass later."
"I dont think its a good idea to eat all this spicy food, you might get lava ass later."
by Loser471 October 4, 2015
Get the Lava Assmug. The condition of your encrusted ass crack after camping out or hiking in Nepal for a couple of weeks.
The Himalayas are beyond beautiful and can only be contrasted with the case of bison ass you have when the trip is over.
by Dr Bunnygirl May 19, 2021
Get the bison assmug. A phrase used when the quality or state of things in the present are so assy, terrible, annoying, or otherwise agitating, that a sovereign territory of utter ass is created
*you're getting your ass kicked at FIFA by St. Vincent & the Grenadines*
"Well this is just ASS NATION!"
"Well this is just ASS NATION!"
by World Cup 98 October 17, 2013
Get the ass nationmug. 
1) Floating wreckage in the toilet after taking a crap.
2) Debris and refuse from taking a shit. Not quite solid, but not quite water.
2) Debris and refuse from taking a shit. Not quite solid, but not quite water.
I had the flu last week. Man, you should have seen the Ass Flotsam in the toilet.
I trusted that fart and ended up with Ass Flotsam in my underwear.
Runny grunts Diarreha diahorrea runny-bum tsunami shit
I trusted that fart and ended up with Ass Flotsam in my underwear.
Runny grunts Diarreha diahorrea runny-bum tsunami shit
by core memory dump December 14, 2012
Get the Ass Flotsammug. by Amphibizzy March 7, 2017
Get the Ass Warmug. by Jay02x June 13, 2020
Get the Lob assmug.