In short, it's another phrase for the act of spitting hot sludge from ones sphincter and further leaving a crust along the outer edge of ones rim.
More specifically, after eating unusually spicy cuisine, a very hot slush of fecal juice makes its way through the large intestine (toaster) and amalgamates with a solid preheated log to form a mushy substance (mud). This mud is then baked for as long as the sphincter can handle.
At the point in which one can no longer clinch, the mud spits and/or spews from the turd cutter leaving behind a crust along the rim. This is when you know that you've cooked the mud long and hot enough for a toasted crust to form.
This causes anal leakage, or what many people know as mud butt.
More specifically, after eating unusually spicy cuisine, a very hot slush of fecal juice makes its way through the large intestine (toaster) and amalgamates with a solid preheated log to form a mushy substance (mud). This mud is then baked for as long as the sphincter can handle.
At the point in which one can no longer clinch, the mud spits and/or spews from the turd cutter leaving behind a crust along the rim. This is when you know that you've cooked the mud long and hot enough for a toasted crust to form.
This causes anal leakage, or what many people know as mud butt.
Whew, this curry is going right through me. It's definitely going to lead to a mud toaster.
Something's brewing within me, and it feels like it's going to be a mud toaster.
Something's brewing within me, and it feels like it's going to be a mud toaster.
by Mudbuttmonster July 27, 2017
Get the Mud Toastermug. by Struggling scartist January 22, 2021
Get the mud massagemug. Fred: How's the search for tunes on Beatport going?
Alfred: Not good mate, I've been striking mud too much. Too many shit tunes out there and a lot of misleading samples.
Alfred: Not good mate, I've been striking mud too much. Too many shit tunes out there and a lot of misleading samples.
by Notanon December 1, 2013
Get the striking mudmug. 
Get the Mud-twatmug. Going Mud Moling means performing anal. To Mud Mole is to insert oneself inside the anus of a coworker or dear friend or mistress. A mud mole could be the aftermath of your penis after going mud moling. Mud moling should be an Olympic sport.
"Bro I mud moled your sister last night. It was all her idea to go mud moling. Turns out it wasn't her first time."
Drake the Snake
Drake the Snake
by Natef Warrior January 25, 2021
Get the Mud Molingmug. An autoerotic masturbatory position where you shit in your hand, then eat the feces off your dick while fellating yourself
by boss_baby2010 November 18, 2021
Get the mud wheelmug. "Look daddy theres a great big mud man!!!"
"daddy there is a mud man in the bath room who tried to play a game of butt darts with me, his name was bubba."
"daddy there is a mud man in the bath room who tried to play a game of butt darts with me, his name was bubba."
by tyler boyles October 22, 2006
Get the mud manmug.