Fiery liquid poo that tends to spray itself all over the inside of your toilet bowl. Spicy Spam is one of the worst known offenders for "rim of fire", and can cause multiple trips to the bathroom. So many trips that you to wipe your ass raw, keep having to poo, wipe, poo, wipe, poo, repeat. The poo is so acidic it burns your poor heiny alive. It's best to listen to Johnny Cash's "Ring of Fire" while enduring the pain.
I fried up some Spicy Spam, and was so hungry I ate the whole can. On top of that I had some habanero cheese and an entire bag of Flamin' Hot Cheetos (mmmm). Rim of Fire! Yow!
by benjimoose June 21, 2006
Get the Rim of Firemug. That go to person or persons, male or female, that you can count on when you need a good Rim Job. They love Rimming and you can always count on a Rim Mate to toss your salad and give you some juicy Analingus.
When Sonja needed a little back door action, she could always call on Roger, her Rim Mate to get a good Rim Job on her luscious Booty that would make that Booty Juice flow.
by Eaton Holgoode April 20, 2015
Get the Rim Matemug. by Snorkie May 21, 2006
Get the pacific rimmug. by Pompatus of Love September 4, 2016
Get the Rim Jobmug. The act of licking a persons sphincter in a circular motion while they are driving a car. Best achieved if you put the car into cruise control.
by Robert Hicks Crew July 29, 2008
Get the Road Rimmug. A fun way to tell your friends to lick your asshole. It can take the place of "eat shit" or "go fuck yourself"
by Blackbridge March 29, 2009
Get the Eat Rimmug. The crouton on the edge of the salad as you are tossing it. Ie: a dingle berry as you are eating ass.
by sparkle horse June 10, 2016
Get the rim chipmug.