Mt. Vesuvi-Ass

The seemingly never ending flow of hot, runny,painful excrement that lays waste to the porcelain of your toilet, much like Mt. Vesuvius laid waste to the unsuspecting city of Pompeii. This phenomenon is usually brought on by the ingestion of ethnic food.

Oh man! That Thai food we ate gave me some awful Mt. Vesuvi-Ass.

by TreeMI January 21, 2009

Mt. Eden Dubstep

Mt. Eden Dubstep, is an unsigned dj that makes very mellow, and chill dubstep. Some of the songs in which make you think deeply into the mind.

That Mt. Eden Dubstepsong was so chill, i love their music.

by Dub.Out. December 17, 2010

Mt. Shitmore

When a bird takes a shit on Mt. Rushmore.

As the family looked out at Mt. Rushmore, a bird flew overhead and took a shit on the mountain. The boy saw this and said; "Mom, that bird made it Mt. Shitmore."

by Thatguyinyourshed. December 11, 2016

Mt Gagazet

A mountain in Final Fantasy 10, home of the Ronso tribe.

The music played on this mountain pretty much saved my life, because I felt like killing myself, but then the music kinda gave me emotional "strength" so I didn't kill myself, if that makes any sense. As for why I put the music on, I don't know, but it was fortunate that I did.

Mt Gagazet music rules, and it would still rule even if it didn't save me, because it's an awesome music.

by Steaver370 July 24, 2004

Mt. St. Helensing

Getting mad, or blowing up at someone in a way that is undeserved.

'Why are you Mt. St. Helensing on the referee? You're such a dumbass.'

by Jesus God June 4, 2003

Mt. Jizzuvious

When you delay masturbation for weeks and finally circum to it the amout of cum that comes out is huge like a volcano.

i saw a porno where a guy pulled a mt. jizzuvious.

by Master debator August 2, 2003

Mt Si Highschool

The shittiest fucking school ever. The kids are either rich white privileged fucks trying to act hood or “hicks” who consider north bend to be “neck of the woods” when 10 minutes away theres suburban neighborhoods. Guys who graduated and stay in the valley still party with highschoolers and date freshman. The teachers are also shit because they have to deal with shit head kids everyday and dont forget the jocks who think they run the school. Fuck Mt Si and the shit ass town its built in.

Guy: Look at that 20 year old with a huge truck and a freshman girlfriend
Other guy: Yeah he must've gone to Mt Si Highschool

by yourmomsahoe420 September 18, 2018