1.) Tottally and utterly, generally disgusting
2.) REALLY foul stench
3.) Unfair
1.) "Sick, that pile of dog shit I just stepped in made my shoe all ass rotton."
2.) "MAN!! your farts are ass rotton!!"
3.) "Im not getting the raise?? Man thats ass rotton!!"
by Dana April 11, 2003
Get the ass rotton mug.