Blastassem 

Pronounced:Blast-Ass-Em

Definition: When 4 letters isn't enough to describe a spectacular event

Plural: Is spelt with a Z because grammar isn't "Blastassem"

Example:
Human#1:Wow, great shot
Human#2:That was epic (4 letter word)
Human#3:Blastassem

Blastassem by 2digits December 8, 2011

Blastassem 

Pronounced:Blast-Ass-Em

Definition: When 4 letters isn't enough to describe a spectacular event

Plural: Is spelt with a Z because grammar isn't "Blastassem"

Example:
Human#1:Wow, great shot
Human#2:That was epic (4 letter word)
Human#3:Blastassem

Blastassem by 2digits December 9, 2011

blastissimo 

Very loud; even louder fortississmo

I only know because I'm a Bass Clarinet and when my director tells the band to play fortississmo I intentionally play way louder just to piss him off. blastissimo

blastissimo by BassClarinetsGiveYouLife2016 October 29, 2015

Blastissimo 

N, blah-STEE-seemo slang term meaning fucking loud as shit.

My director wasn’t happy with my triple Fortissimo so I cranked my guitar to Blastissimo.

Blastissimo by Jimi freaking Hendrix September 24, 2018

Blastissimo 

Music that is so loud the quality decreases. A term used by acoustic musicians for when the volume of music is so great the actual sound is distorted as a result. This is similar to how screaming isn't just louder than speaking, but also raspier. Blastissimo doesn't have a set decibel level, nor is it defined by audience preference, but defined by the ability of musician and instrument to produce melodious sounds.

Play it louder
**
Louder!
**
I SAID LOUDER!
**
JUST FORGET ABOUT PLAYING IT RIGHT AND PLAY IT AT BLASTISSIMO!

Blastissimo by rxg8er April 26, 2020

blastoisements 

a ridiculous, not even funny diss.

friend 1: oh yeah well your mom is worse at call of duty then you are!
friend 2: stop with the blastoisements, thats not even funny.

blastoisements by jccp4jc74 September 14, 2009

Blastassination

Utter annihilation of a woman's rectum, superseded by a liberal amount of semen ejaculated upon the woman's gluteus maximus.

Last night, Mr. Chocolate Shakes committed a blastassination in downtown Detroit. Police deemed the scene highly fornicated.

Blastassination by MrChocolateShakes January 19, 2012