Top Definition
A shit-tastic hardcore "band" that prides itself on creating complete ear-rape with electric instruments.
Jim: Man, Altissimus really sucks my asshole dry!
Chris: Altissacore is ten times better.
by Phat Pail December 31, 2011

Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from daily@urbandictionary.com. We'll never spam you.

×