Ass Attack 

An ass attack is when you are feeling completely normal without the feeling of having to take a shit. Then all of a sudden out of nowhere you have to shit and shit BAD!! You pretty much have less than one minute to find a toilet. It can happen anytime or anywhere.

I was standing in my kitchen feeling completely normal making dinner then all of a sudden I had an Ass Attack, so I ran to the bathroom and pulled my pants down just in time to make it in the toilet.

Ass Attack by Tim_M_G February 18, 2009

Ass Attack 

the sudden attack of the anus

joey planned a stealthy ass attack

Ass Attack by KiNkyKelLy July 30, 2006

Ass Attack 

the runs, diarrhea

after eating that enchilada I had an ass attack

Ass Attack by moi December 8, 2003

Ass Attack 

Giving it hard, deep and fast in your anal orfice

my girlfriend loves an ass attack...she loves it

Ass Attack by Anonymous August 25, 2003

Ass Attack 

When a man unexpectdly gives another man anal.

Mike gave Tim an ass attack.

Ass Attack by xlmafia March 10, 2003

Ass Attack 

to become sudddenly very emotional - surprised, angry etc.
to have an ass attack = to flip out

Ass Attack by Bob Jr. October 24, 2003

ass attack 

Being REALLY REALLY stoned, resulting in your ass falling asleep. See stoned

Dude, after smoking that blunt, I felt an ass attack coming on.

ass attack by Navras August 23, 2005