We have the Slang word: • Aggie 1. mod. agricultural. - She spent a year at some aggie college, but didn’t like it. 2. n. a student of an agricultural (college) training program. (Specifically, Texas A&M) - More and more aggies are going back for their MBAs. 3. n. an agricultural futures contract. (Securities markets. Usually plural.) - The March aggies are looking good right now. 4. n. an agate marble or a glass imitation of one. - I found the old aggies I played with when I was a kid.