A chronic condition by which the physical connections between the buttocks and head are reversed, causing fecal material to spew from the mouth. Conventional treatments include wiring the jaws shut or the prompt use of a gag ball.
ACIS is more harmful to those coming in contact with the ACIS person than the ACIS person him/herself. Even casual contact results in looks of disbelief, screaming and the uncontrolable urge to place one's hands over one's ears and yell "Make it stop". Family and friends living with an ACIS patient are advised to wear ear plugs, or in more extreme cases, to drive shiskabob spears through their ears.
Not to be confused with having Head-Up-Assitisis or Asshatoses.
ACIS is more harmful to those coming in contact with the ACIS person than the ACIS person him/herself. Even casual contact results in looks of disbelief, screaming and the uncontrolable urge to place one's hands over one's ears and yell "Make it stop". Family and friends living with an ACIS patient are advised to wear ear plugs, or in more extreme cases, to drive shiskabob spears through their ears.
Not to be confused with having Head-Up-Assitisis or Asshatoses.
President Bush displayed symptoms of Anal-Cranial Inversion Syndrome at his last interview when he spoke about his legacy.
by radfringe December 20, 2008

by H. Winfield April 10, 2013

by WhiteyMcLC June 19, 2006

Covering a penis in peanut butter, butter, and flower. Then analing an asshole until you creampie in the other persons ass
by Reginald Taylor April 3, 2015

by Jack flood May 13, 2015

The name Bruce Nolan (Jim Carrey, with all of God's powers) gives the little monkey that he makes come out of a gang member's butt in revenge of a previous beating.
by BD August 6, 2004

The most disgusting profound word you could possibly be called, no one could make a come back to this, and it possibly hurt the enemy.
If you were to ever obtain one of these you are a dirty s.o.b and need to stop having anal sex ASAP!
If you were to ever obtain one of these you are a dirty s.o.b and need to stop having anal sex ASAP!
Jeff.... You're gay
Kyle.... You're a cum dumpster
Jeff....You're a failed abortion!
Kyle.... Oh yeah? welll You're a CUM INFESTED ANAL WART!
Jeff....well.....dude what the hell you're discusting
Kyle.... You're a cum dumpster
Jeff....You're a failed abortion!
Kyle.... Oh yeah? welll You're a CUM INFESTED ANAL WART!
Jeff....well.....dude what the hell you're discusting
by uberhubercraft December 8, 2010
