Noun:To Be Annoying, Frustrating, Or Aggravating.
She is always gettin' on somebody's nerves! She is so aggy!
by YoungChief The Meff a Dondotta September 6, 2007
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Nickname for a student at, or former student of, Texas A&M University, or one of the other associated schools.

Derived from the Ag of Agricultural & Mechanical commonly associated with universities established under the Morrill Act of July 2, 1862.
There were 20,229 Texas Aggies who served in World War II. Of these, 14,123 Aggies served as officers, more than any other school, including the combined totals of United States Military Academy and the United States Naval Academy.
by Aggie80 January 20, 2005
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Getting angry, violent, short for aggitated
im getting aggy now!!
by n/a October 4, 2004
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the word derives from the adjectives 'aggressive' and 'agitated' and is the emotion felt when seriously angry and annoyed. Signs of 'agg' can often be seen in the eyes and mouth.

The best way of preventing a friend from getting aggy is to say "Mate, don't get aggy!"
Dave had just lost his fifth consecutive game of FIFA and was clearly getting aggy.
On closer inspection the pupils in his eyes were dilating and turning red, whilst his mouth was shaking uncontrollably with rage. He was so aggy.
by josh190889 January 4, 2010
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