Adj. Describing on object, idea, or person that is otherwise beyond normal comprehension. An object that in a less stablestate of being would cause a complete disruption of ones person or would cause spontaneous combustion, originating at the ass.
1. "Did you hear that little kid on guitar? My God, that was assblowing!!!"
2. (As an amazingly hott chick walks by) "Pretty assblowing right there..."