jamflexのようなどんな単語でも探してください。
 
3.
A disastrous event with a positive outcome/result.
After the petrol tanker exploded, it was simply disasterrific that nobody was injured.
Steve J Hanningによって 2007年03月02日(金)
 
1.
Used by Rikku in Final Fantasy X2. Brother doesn't think it's proper, but Yuna picks it up anyway. Describes a really tense or bad situation.
Brother: "How are things going down there?"
Rikku: "Disasteriffic!"
meliciaによって 2004年04月10日(土)
 
2.
When things don't go exactly as you would like
Brother: "What's your status?"
Yuna: "Ow, disasterrific."
Shroudieによって 2005年03月12日(土)