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2 definitions by I.T.M

Used to define someone who is so grumpy, that it is almost in a fantastic manner.
Ex. Trent you are grumptastic today.

That man is so angry, you could even say he is grumptastic.
by I.T.M November 20, 2008
A fancy way to say that someone is incredibly moody.
Wow that man is really moodilishious.
by I.T.M November 20, 2008